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Materials Data on Na6O by Materials Project

Na6O crystallizes in the orthorhombic Cmm2 space group. The structure is three-dimensional. there are eight inequivalent Na sites. In the first Na site, Na is bonded in a single-bond geometry to two equivalent Na and one O atom. Both Na–Na bond lengths are 3.76 Å. The Na–O bond length is 2.19 Å. In the second Na site, Na is bonded in a single-bond geometry to two Na and one O atom. There are one shorter (3.64 Å) and one longer (3.67 Å) Na–Na bond lengths. The Na–O bond length is 2.26 Å. In the third Na site, Na is bonded in a bent 150 degrees geometry to two equivalent Na and two equivalent O atoms. Both Na–Na bond lengths are 3.78 Å. Both Na–O bond lengths are 2.26 Å. In the fourth Na site, Na is bonded in a 8-coordinate geometry to eight Na atoms. There are two shorter (3.58 Å) and two longer (3.69 Å) Na–Na bond lengths. In the fifth Na site, Na is bonded in a 8-coordinate geometry to eight Na atoms. There are two shorter (3.32 Å) and two longer (3.45 Å) Na–Na bond lengths. In the sixth Na site, Na is bonded in a single-bond geometry to three Na and one O atom. The Na–Na bond length is 3.71 Å. The Na–O bond length is 2.24 Å. In the seventh Na site, Na is bonded in a 8-coordinate geometry to eight Na atoms. In the eighth Na site, Na is bonded in a single-bond geometry to one O atom. The Na–O bond length is 2.19 Å. There are two inequivalent O sites. In the first O site, O is bonded to five Na atoms to form distorted corner-sharing ONa5 square pyramids. In the second O site, O is bonded in a distorted trigonal bipyramidal geometry to five Na atoms.

36 MATERIALS SCIENCE↗

Materials Data on Na8In6Au11 by Materials Project

Na8Au11In6 is beta Plutonium-derived structured and crystallizes in the orthorhombic Pbcm space group. The structure is three-dimensional. there are five inequivalent Na sites. In the first Na site, Na is bonded in a 7-coordinate geometry to two equivalent Na, seven Au, and two In atoms. There are one shorter (3.27 Å) and one longer (3.53 Å) Na–Na bond lengths. There are a spread of Na–Au bond distances ranging from 3.21–3.44 Å. There are one shorter (3.38 Å) and one longer (3.44 Å) Na–In bond lengths. In the second Na site, Na is bonded in a 10-coordinate geometry to three Na, six Au, and six In atoms. The Na–Na bond length is 3.33 Å. There are a spread of Na–Au bond distances ranging from 3.17–3.39 Å. There are a spread of Na–In bond distances ranging from 3.33–3.72 Å. In the third Na site, Na is bonded in a 11-coordinate geometry to nine Au and three In atoms. There are a spread of Na–Au bond distances ranging from 3.18–3.73 Å. There are a spread of Na–In bond distances ranging from 3.38–3.44 Å. In the fourth Na site, Na is bonded in a 12-coordinate geometry to two equivalent Na, nine Au, and three In atoms. There are one shorter (3.19 Å) and one longer (3.56 Å) Na–Na bond lengths. There are a spread of Na–Au bond distances ranging from 3.25–3.53 Å. There are two shorter (3.32 Å) and one longer (3.41 Å) Na–In bond lengths. In the fifth Na site, Na is bonded in a 11-coordinate geometry to two equivalent Na, nine Au, and five In atoms. There are a spread of Na–Au bond distances ranging from 3.24–3.50 Å. There are a spread of Na–In bond distances ranging from 3.23–3.52 Å. There are seven inequivalent Au sites. In the first Au site, Au is bonded in a 1-coordinate geometry to five Na, five Au, and two equivalent In atoms. There are a spread of Au–Au bond distances ranging from 2.95–3.02 Å. There are one shorter (2.68 Å) and one longer (2.94 Å) Au–In bond lengths. In the second Au site, Au is bonded in a 12-coordinate geometry to six Na, four Au, and two In atoms. There are two shorter (2.96 Å) and one longer (2.97 Å) Au–Au bond lengths. There are one shorter (2.76 Å) and one longer (2.90 Å) Au–In bond lengths. In the third Au site, Au is bonded in a 12-coordinate geometry to six Na, four Au, and two In atoms. There are one shorter (2.90 Å) and two longer (2.99 Å) Au–Au bond lengths. There are one shorter (2.79 Å) and one longer (2.86 Å) Au–In bond lengths. In the fourth Au site, Au is bonded in a 12-coordinate geometry to six Na, three Au, and three In atoms. There are one shorter (2.95 Å) and one longer (2.97 Å) Au–Au bond lengths. There are a spread of Au–In bond distances ranging from 2.79–2.91 Å. In the fifth Au site, Au is bonded in a 12-coordinate geometry to six Na, four Au, and two In atoms. There are one shorter (2.76 Å) and one longer (2.88 Å) Au–In bond lengths. In the sixth Au site, Au is bonded in a 12-coordinate geometry to five Na, three Au, and four In atoms. There are one shorter (2.95 Å) and one longer (3.27 Å) Au–Au bond lengths. There are a spread of Au–In bond distances ranging from 2.79–3.05 Å. In the seventh Au site, Au is bonded in a 12-coordinate geometry to five Na, three Au, and four In atoms. There are a spread of Au–In bond distances ranging from 2.73–3.06 Å. There are four inequivalent In sites. In the first In site, In is bonded in a 12-coordinate geometry to five Na and five Au atoms. In the second In site, In is bonded in a 12-coordinate geometry to five Na and five Au atoms. In the third In site, In is bonded to five Na and seven Au atoms to form distorted corner-sharing InNa5Au7 cuboctahedra. In the fourth In site, In is bonded in a 5-coordinate geometry to five Na and four Au atoms.

36 MATERIALS SCIENCE↗

Materials Data on Na7Al10Si14(AgO16)3 by Materials Project

Na7Al10Si14(AgO16)3 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are seven inequivalent Na sites. In the first Na site, Na is bonded in a 3-coordinate geometry to three O atoms. There are a spread of Na–O bond distances ranging from 2.35–2.41 Å. In the second Na site, Na is bonded in a 2-coordinate geometry to two O atoms. There are one shorter (2.17 Å) and one longer (2.19 Å) Na–O bond lengths. In the third Na site, Na is bonded in a 3-coordinate geometry to three O atoms. There are a spread of Na–O bond distances ranging from 2.15–2.40 Å. In the fourth Na site, Na is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Na–O bond distances ranging from 2.21–2.77 Å. In the fifth Na site, Na is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Na–O bond distances ranging from 2.21–2.76 Å. In the sixth Na site, Na is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Na–O bond distances ranging from 2.22–2.56 Å. In the seventh Na site, Na is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Na–O bond distances ranging from 2.22–2.60 Å. There are three inequivalent Ag sites. In the first Ag site, Ag is bonded in a distorted trigonal planar geometry to three O atoms. There are a spread of Ag–O bond distances ranging from 2.28–2.49 Å. In the second Ag site, Ag is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Ag–O bond distances ranging from 2.33–2.56 Å. In the third Ag site, Ag is bonded in a distorted trigonal planar geometry to three O atoms. There are a spread of Ag–O bond distances ranging from 2.27–2.48 Å. There are ten inequivalent Al sites. In the first Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with four SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.72–1.79 Å. In the second Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.72–1.80 Å. In the third Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra and corners with three AlO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.73–1.78 Å. In the fourth Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra and corners with three AlO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.71–1.85 Å. In the fifth Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra and corners with three AlO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.72–1.77 Å. In the sixth Al site, Al is bonded to four O atoms to form corner-sharing AlO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.72–1.79 Å. In the seventh Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.69–1.82 Å. In the eighth Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.69–1.80 Å. In the ninth Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.73–1.80 Å. In the tenth Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.71–1.78 Å. There are fourteen inequivalent Si sites. In the first Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.67 Å. In the second Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. In the third Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.59–1.69 Å. In the fourth Si site, Si is bonded to four O atoms to form corner-sharing SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. In the fifth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.60–1.66 Å. In the sixth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.59–1.66 Å. In the seventh Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.67 Å. In the eighth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra and corners with three AlO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.59–1.70 Å. In the ninth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.65 Å. In the tenth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. In the eleventh Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.65 Å. In the twelfth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.61–1.68 Å. In the thirteenth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.61–1.68 Å. In the fourteenth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.61–1.67 Å. There are forty-eight inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the second O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the third O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the fourth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the fifth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the sixth O site, O is bonded in a distorted bent 150 degrees geometry to one Ag, one Al, and one Si atom. In the seventh O site, O is bonded in a distorted bent 150 degrees geometry to one Ag and two Si atoms. In the eighth O site, O is bonded in a distorted bent 150 degrees geometry to one Ag and two Si atoms. In the ninth O site, O is bonded in a distorted bent 150 degrees geometry to one Ag and two Si atoms. In the tenth O site, O is bonded in a distorted bent 150 degrees geometry to one Ag and two Si atoms. In the eleventh O site, O is bonded in a distorted bent 150 degrees geometry to one Ag, one Al, and one Si atom. In the twelfth O site, O is bonded in a bent 150 degrees geometry to one Al and one Si atom. In the thirteenth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the fourteenth O site, O is bonded in a distorted linear geometry to one Ag, one Al, and one Si atom. In the fifteenth O site, O is bonded in a linear geometry to one Al and one Si atom. In the sixteenth O site, O is bonded in a linear geometry to two Si atoms. In the seventeenth O site, O is bonded in a linear geometry to two Si atoms. In the eighteenth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the nineteenth O site, O is bonded in a distorted bent 150 degrees geometry to one Ag and two Si atoms. In the twentieth O site, O is bonded in a distorted bent 150 degrees geometry to one Ag, one Al, and one Si atom. In the twenty-first O site, O is bonded in a distorted bent 150 degrees geometry to one Ag, one Al, and one Si atom. In the twenty-second O site, O is bonded in a bent 150 degrees geometry to one Al and one Si atom. In the twenty-third O site, O is bonded in a 3-coordinate geometry to one Na, one Al, and one Si atom. In the twenty-fourth O site, O is bonded in a 2-coordinate geometry to one Na and two Al atoms. In the twenty-fifth O site, O is bonded in a distorted bent 150 degrees geometry to one Al and one Si atom. In the twenty-sixth O site, O is bonded in a 3-coordinate geometry to one Na and two Al atoms. In the twenty-seventh O site, O is bonded in a 3-coordinate geometry to one Na and two Al atoms. In the twenty-eighth O site, O is bonded in a 2-coordinate geometry to one Na and two Al atoms. In the twenty-ninth O site, O is bonded in a 3-coordinate geometry to one Na and two Al atoms. In the thirtieth O site, O is bonded in a 2-coordinate geometry to one Na and two Al atoms. In the thirty-first O site, O is bonded in a distorted trigonal bipyramidal geometry to three Na and two Al atoms. In the thirty-second O site, O is bonded in a 2-coordinate geometry to one Na and two Al atoms. In the thirty-third O site, O is bonded in a 5-coordinate geometry to three Na and two Al atoms. In the thirty-fourth O site, O is bonded in a distorted T-shaped geometry to one Na and two Al atoms. In the thirty-fifth O site, O is bonded in a 2-coordinate geometry to one Na and two Al atoms. In the thirty-sixth O site, O is bonded in a distorted trigonal planar geometry to one Na, one Al, and one Si atom. In the thirty-seventh O site, O is bonded in a distorted trigonal planar geometry to one Na, one Al, and one Si atom. In the thirty-eighth O site, O is bonded in a distorted bent 150 degrees geometry to one Na, one Al, and one Si atom. In the thirty-ninth O site, O is bonded in a distorted bent 150 degrees geometry to one Na, one Al, and one Si atom. In the fortieth O site, O is bonded in a distorted bent 150 degrees geometry to one Na, one Al, and one Si atom. In the forty-first O site, O is bonded in a distorted bent 150 degrees geometry to one Na, one Al, and one Si atom. In the forty-second O site, O is bonded in a distorted trigonal planar geometry to one Na, one Al, and one Si atom. In the forty-third O site, O is bonded in a distorted trigonal planar geometry to one Na, one Al, and one Si atom. In the forty-fourth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the forty-fifth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the forty-sixth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the forty-seventh O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the forty-eighth O site, O is bonded in a bent 150 degrees geometry to two Si atoms.

36 MATERIALS SCIENCE↗

Materials Data on Na3CrC6O17 by Materials Project

Na3CrC6O17 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are six inequivalent Na sites. In the first Na site, Na is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Na–O bond distances ranging from 2.28–2.97 Å. In the second Na site, Na is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Na–O bond distances ranging from 2.44–2.89 Å. In the third Na site, Na is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Na–O bond distances ranging from 2.28–2.83 Å. In the fourth Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.35–2.99 Å. In the fifth Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.35–2.52 Å. In the sixth Na site, Na is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Na–O bond distances ranging from 2.41–2.76 Å. There are two inequivalent Cr sites. In the first Cr site, Cr is bonded in an octahedral geometry to six O atoms. There are a spread of Cr–O bond distances ranging from 2.00–2.03 Å. In the second Cr site, Cr is bonded in an octahedral geometry to six O atoms. There are a spread of Cr–O bond distances ranging from 2.00–2.03 Å. There are twelve inequivalent C sites. In the first C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.30 Å) C–O bond length. In the second C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.30 Å) C–O bond length. In the third C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.25 Å) and one longer (1.29 Å) C–O bond length. In the fourth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.29 Å) C–O bond length. In the fifth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.29 Å) C–O bond length. In the sixth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.29 Å) C–O bond length. In the seventh C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.30 Å) C–O bond length. In the eighth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.29 Å) C–O bond length. In the ninth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.25 Å) and one longer (1.29 Å) C–O bond length. In the tenth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.29 Å) C–O bond length. In the eleventh C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.25 Å) and one longer (1.28 Å) C–O bond length. In the twelfth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.25 Å) and one longer (1.28 Å) C–O bond length. There are thirty-four inequivalent O sites. In the first O site, O is bonded in a distorted single-bond geometry to two Na and one C atom. In the second O site, O is bonded in a bent 120 degrees geometry to one Cr and one C atom. In the third O site, O is bonded in a bent 120 degrees geometry to one Na and one C atom. In the fourth O site, O is bonded in a distorted single-bond geometry to one Na and one C atom. In the fifth O site, O is bonded in a bent 120 degrees geometry to one Cr and one C atom. In the sixth O site, O is bonded in a 3-coordinate geometry to two Na and one O atom. The O–O bond length is 1.30 Å. In the seventh O site, O is bonded in a bent 120 degrees geometry to one Cr and one C atom. In the eighth O site, O is bonded in a bent 120 degrees geometry to one Cr and one C atom. In the ninth O site, O is bonded in a bent 150 degrees geometry to one Na and one O atom. The O–O bond length is 1.29 Å. In the tenth O site, O is bonded in a linear geometry to one Na and one O atom. The O–O bond length is 1.28 Å. In the eleventh O site, O is bonded in a water-like geometry to two Na atoms. In the twelfth O site, O is bonded in a 2-coordinate geometry to one Na, one Cr, and one C atom. In the thirteenth O site, O is bonded in a bent 120 degrees geometry to one Cr and one C atom. In the fourteenth O site, O is bonded in a bent 120 degrees geometry to one Cr and one C atom. In the fifteenth O site, O is bonded in a bent 120 degrees geometry to two O atoms. The O–O bond length is 1.29 Å. In the sixteenth O site, O is bonded in a distorted single-bond geometry to one Na and one C atom. In the seventeenth O site, O is bonded in a 2-coordinate geometry to one Na, one Cr, and one C atom. In the eighteenth O site, O is bonded in a distorted single-bond geometry to two Na and one C atom. In the nineteenth O site, O is bonded in a bent 120 degrees geometry to one Cr and one C atom. In the twentieth O site, O is bonded in a distorted single-bond geometry to two Na atoms. In the twenty-first O site, O is bonded in a water-like geometry to two Na atoms. In the twenty-second O site, O is bonded in a 3-coordinate geometry to two Na and one C atom. In the twenty-third O site, O is bonded in a 1-coordinate geometry to two Na and one C atom. In the twenty-fourth O site, O is bonded in a bent 120 degrees geometry to one Cr and one C atom. In the twenty-fifth O site, O is bonded in a single-bond geometry to one O atom. In the twenty-sixth O site, O is bonded in a 1-coordinate geometry to two Na and one C atom. In the twenty-seventh O site, O is bonded in a trigonal planar geometry to one Na, one Cr, and one C atom. In the twenty-eighth O site, O is bonded in a distorted bent 120 degrees geometry to one Na and one C atom. In the twenty-ninth O site, O is bonded in a single-bond geometry to one Na atom. In the thirtieth O site, O is bonded in a 3-coordinate geometry to two Na and one C atom. In the thirty-first O site, O is bonded in a bent 120 degrees geometry to two O atoms. In the thirty-second O site, O is bonded in a trigonal planar geometry to one Na, one Cr, and one C atom. In the thirty-third O site, O is bonded in a 1-coordinate geometry to two Na and one C atom. In the thirty-fourth O site, O is bonded in a 3-coordinate geometry to two Na and one C atom.

36 MATERIALS SCIENCE↗

Materials Data on Na7Al11Si13(AgO12)4 by Materials Project

Na7Al11Si13(AgO12)4 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are seven inequivalent Na sites. In the first Na site, Na is bonded in a 3-coordinate geometry to three O atoms. There are a spread of Na–O bond distances ranging from 2.17–2.65 Å. In the second Na site, Na is bonded in a distorted L-shaped geometry to two O atoms. There are one shorter (2.13 Å) and one longer (2.30 Å) Na–O bond lengths. In the third Na site, Na is bonded in a distorted L-shaped geometry to two O atoms. There are one shorter (2.12 Å) and one longer (2.33 Å) Na–O bond lengths. In the fourth Na site, Na is bonded in a distorted L-shaped geometry to two O atoms. There are one shorter (2.34 Å) and one longer (2.45 Å) Na–O bond lengths. In the fifth Na site, Na is bonded in a 1-coordinate geometry to four O atoms. There are a spread of Na–O bond distances ranging from 2.23–2.87 Å. In the sixth Na site, Na is bonded in a distorted trigonal non-coplanar geometry to three O atoms. There are a spread of Na–O bond distances ranging from 2.26–2.34 Å. In the seventh Na site, Na is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Na–O bond distances ranging from 2.36–2.78 Å. There are four inequivalent Ag sites. In the first Ag site, Ag is bonded in a trigonal planar geometry to three O atoms. There are a spread of Ag–O bond distances ranging from 2.17–2.47 Å. In the second Ag site, Ag is bonded in a 3-coordinate geometry to three O atoms. There are a spread of Ag–O bond distances ranging from 2.23–2.55 Å. In the third Ag site, Ag is bonded in a distorted trigonal non-coplanar geometry to three O atoms. There are a spread of Ag–O bond distances ranging from 2.27–2.36 Å. In the fourth Ag site, Ag is bonded in a 2-coordinate geometry to two O atoms. There are one shorter (2.29 Å) and one longer (2.38 Å) Ag–O bond lengths. There are eleven inequivalent Al sites. In the first Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.71–1.79 Å. In the second Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra and corners with three AlO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.70–1.83 Å. In the third Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.75–1.77 Å. In the fourth Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra and corners with three AlO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.75–1.77 Å. In the fifth Al site, Al is bonded to four O atoms to form corner-sharing AlO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.72–1.80 Å. In the sixth Al site, Al is bonded to four O atoms to form corner-sharing AlO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.73–1.78 Å. In the seventh Al site, Al is bonded to four O atoms to form distorted corner-sharing AlO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.72–1.78 Å. In the eighth Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.71–1.81 Å. In the ninth Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.71–1.81 Å. In the tenth Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.67–1.85 Å. In the eleventh Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with two AlO4 tetrahedra and corners with two SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.69–1.79 Å. There are thirteen inequivalent Si sites. In the first Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.65 Å. In the second Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There is two shorter (1.64 Å) and two longer (1.65 Å) Si–O bond length. In the third Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.63–1.65 Å. In the fourth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.63–1.65 Å. In the fifth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.63–1.66 Å. In the sixth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There is two shorter (1.63 Å) and two longer (1.65 Å) Si–O bond length. In the seventh Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. In the eighth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. In the ninth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.60–1.68 Å. In the tenth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.57–1.68 Å. In the eleventh Si site, Si is bonded to four O atoms to form corner-sharing SiO4 tetrahedra. There is one shorter (1.62 Å) and three longer (1.64 Å) Si–O bond length. In the twelfth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one AlO4 tetrahedra and corners with three SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.57–1.65 Å. In the thirteenth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra and corners with three AlO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.59–1.69 Å. There are forty-eight inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the second O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the third O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the fourth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the fifth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the sixth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the seventh O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the eighth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the ninth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the tenth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the eleventh O site, O is bonded in a distorted bent 150 degrees geometry to one Ag and two Si atoms. In the twelfth O site, O is bonded in a distorted bent 150 degrees geometry to one Ag and two Si atoms. In the thirteenth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the fourteenth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the fifteenth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the sixteenth O site, O is bonded in a distorted bent 150 degrees geometry to one Na and two Si atoms. In the seventeenth O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the eighteenth O site, O is bonded in a 2-coordinate geometry to one Na, one Al, and one Si atom. In the nineteenth O site, O is bonded in a linear geometry to one Al and one Si atom. In the twentieth O site, O is bonded in a bent 150 degrees geometry to one Al and one Si atom. In the twenty-first O site, O is bonded in a bent 150 degrees geometry to one Al and one Si atom. In the twenty-second O site, O is bonded in a bent 120 degrees geometry to two Al atoms. In the twenty-third O site, O is bonded in a bent 150 degrees geometry to one Al and one Si atom. In the twenty-fourth O site, O is bonded in a 2-coordinate geometry to one Ag and two Al atoms. In the twenty-fifth O site, O is bonded in a 2-coordinate geometry to one Na and two Al atoms. In the twenty-sixth O site, O is bonded in a 3-coordinate geometry to one Na and two Al atoms. In the twenty-seventh O site, O is bonded in a 3-coordinate geometry to one Na, one Al, and one Si atom. In the twenty-eighth O site, O is bonded in a distorted bent 120 degrees geometry to one Na and two Al atoms. In the twenty-ninth O site, O is bonded in a 3-coordinate geometry to one Ag and two Al atoms. In the thirtieth O site, O is bonded in a 4-coordinate geometry to one Na, one Ag, and two Al atoms. In the thirty-first O site, O is bonded in a distorted trigonal pyramidal geometry to one Na, one Ag, and two Al atoms. In the thirty-second O site, O is bonded in a distorted rectangular see-saw-like geometry to one Na, one Ag, and two Al atoms. In the thirty-third O site, O is bonded in a 2-coordinate geometry to one Na and two Al atoms. In the thirty-fourth O site, O is bonded in a 2-coordinate geometry to one Na and two Al atoms. In the thirty-fifth O site, O is bonded in a 3-coordinate geometry to two Na and two Al atoms. In the thirty-sixth O site, O is bonded in a 4-coordinate geometry to two Na and two Al atoms. In the thirty-seventh O site, O is bonded in a bent 150 degrees geometry to two Al atoms. In the thirty-eighth O site, O is bonded in a distorted T-shaped geometry to one Na and two Al atoms. In the thirty-ninth O site, O is bonded in a 2-coordinate geometry to one Ag, one Al, and one Si atom. In the fortieth O site, O is bonded in a distorted bent 150 degrees geometry to one Ag, one Al, and one Si atom. In the forty-first O site, O is bonded in a 2-coordinate geometry to one Ag, one Al, and one Si atom. In the forty-second O site, O is bonded in a distorted trigonal planar geometry to one Na, one Al, and one Si atom. In the forty-third O site, O is bonded in a 4-coordinate geometry to one Na, one Ag, one Al, and one Si atom. In the forty-fourth O site, O is bonded in a distorted trigonal planar geometry to one Na, one Al, and one Si atom. In the forty-fifth O site, O is bonded in a 3-coordinate geometry to one Na, one Al, and one Si atom. In the forty-sixth O site, O is bonded in a 3-coordinate geometry to one Na, one Al, and one Si atom. In the forty-seventh O site, O is bonded in a bent 150 degrees geometry to two Si atoms. In the forty-eighth O site, O is bonded in a bent 150 degrees geometry to two Si atoms.

36 MATERIALS SCIENCE↗

Materials Data on NaO2 by Materials Project

NaO2 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are eight inequivalent Na sites. In the first Na site, Na is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Na–O bond distances ranging from 2.38–2.73 Å. In the second Na site, Na is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Na–O bond distances ranging from 2.38–2.72 Å. In the third Na site, Na is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Na–O bond distances ranging from 2.38–2.73 Å. In the fourth Na site, Na is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Na–O bond distances ranging from 2.38–2.73 Å. In the fifth Na site, Na is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Na–O bond distances ranging from 2.38–2.73 Å. In the sixth Na site, Na is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Na–O bond distances ranging from 2.38–2.73 Å. In the seventh Na site, Na is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Na–O bond distances ranging from 2.38–2.74 Å. In the eighth Na site, Na is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Na–O bond distances ranging from 2.38–2.74 Å. There are sixteen inequivalent O sites. In the first O site, O is bonded in a 6-coordinate geometry to five Na and one O atom. The O–O bond length is 1.37 Å. In the second O site, O is bonded in a 6-coordinate geometry to five Na and one O atom. The O–O bond length is 1.37 Å. In the third O site, O is bonded in a 6-coordinate geometry to five Na and one O atom. The O–O bond length is 1.37 Å. In the fourth O site, O is bonded in a 6-coordinate geometry to five Na and one O atom. The O–O bond length is 1.36 Å. In the fifth O site, O is bonded in a 6-coordinate geometry to five Na and one O atom. The O–O bond length is 1.36 Å. In the sixth O site, O is bonded in a 6-coordinate geometry to five Na and one O atom. The O–O bond length is 1.36 Å. In the seventh O site, O is bonded in a 6-coordinate geometry to five Na and one O atom. The O–O bond length is 1.37 Å. In the eighth O site, O is bonded in a 6-coordinate geometry to five Na and one O atom. The O–O bond length is 1.36 Å. In the ninth O site, O is bonded in a 5-coordinate geometry to four Na and one O atom. In the tenth O site, O is bonded in a 5-coordinate geometry to four Na and one O atom. In the eleventh O site, O is bonded in a 5-coordinate geometry to four Na and one O atom. In the twelfth O site, O is bonded in a 5-coordinate geometry to four Na and one O atom. In the thirteenth O site, O is bonded in a 5-coordinate geometry to four Na and one O atom. In the fourteenth O site, O is bonded in a 5-coordinate geometry to four Na and one O atom. In the fifteenth O site, O is bonded in a 5-coordinate geometry to four Na and one O atom. In the sixteenth O site, O is bonded in a 5-coordinate geometry to four Na and one O atom.

36 MATERIALS SCIENCE↗

Materials Data on Na7AlSn11(PO4)18 by Materials Project

Na7AlSn11(PO4)18 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are seven inequivalent Na sites. In the first Na site, Na is bonded in a distorted hexagonal planar geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.45–2.56 Å. In the second Na site, Na is bonded in a distorted hexagonal planar geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.56–2.58 Å. In the third Na site, Na is bonded in a distorted hexagonal planar geometry to six O atoms. There are one shorter (2.50 Å) and five longer (2.51 Å) Na–O bond lengths. In the fourth Na site, Na is bonded in a distorted hexagonal planar geometry to six O atoms. There are two shorter (2.56 Å) and four longer (2.57 Å) Na–O bond lengths. In the fifth Na site, Na is bonded in a distorted hexagonal planar geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.49–2.51 Å. In the sixth Na site, Na is bonded in a distorted hexagonal planar geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.58–2.63 Å. In the seventh Na site, Na is bonded in a 2-coordinate geometry to eight O atoms. There are a spread of Na–O bond distances ranging from 2.25–2.85 Å. Al is bonded to six O atoms to form AlO6 octahedra that share corners with six PO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.87–2.02 Å. There are eleven inequivalent Sn sites. In the first Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with six PO4 tetrahedra. There are a spread of Sn–O bond distances ranging from 2.04–2.08 Å. In the second Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with six PO4 tetrahedra. There are a spread of Sn–O bond distances ranging from 2.03–2.07 Å. In the third Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.03 Å) and three longer (2.06 Å) Sn–O bond lengths. In the fourth Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with six PO4 tetrahedra. There are a spread of Sn–O bond distances ranging from 2.03–2.07 Å. In the fifth Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with six PO4 tetrahedra. There are a spread of Sn–O bond distances ranging from 2.03–2.07 Å. In the sixth Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with six PO4 tetrahedra. There are a spread of Sn–O bond distances ranging from 2.03–2.08 Å. In the seventh Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.03 Å) and three longer (2.06 Å) Sn–O bond lengths. In the eighth Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with six PO4 tetrahedra. There are a spread of Sn–O bond distances ranging from 2.04–2.07 Å. In the ninth Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with six PO4 tetrahedra. There are a spread of Sn–O bond distances ranging from 2.03–2.07 Å. In the tenth Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with six PO4 tetrahedra. There are a spread of Sn–O bond distances ranging from 2.02–2.06 Å. In the eleventh Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with six PO4 tetrahedra. There are a spread of Sn–O bond distances ranging from 2.00–2.11 Å. There are eighteen inequivalent P sites. In the first P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–40°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the second P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–40°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the third P site, P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one AlO6 octahedra and corners with three SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–40°. There are a spread of P–O bond distances ranging from 1.52–1.56 Å. In the fourth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–41°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the fifth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–42°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the sixth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–40°. There is three shorter (1.54 Å) and one longer (1.55 Å) P–O bond length. In the seventh P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–41°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the eighth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–40°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the ninth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–41°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the tenth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–41°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the eleventh P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–40°. There is three shorter (1.54 Å) and one longer (1.55 Å) P–O bond length. In the twelfth P site, P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one AlO6 octahedra and corners with three SnO6 octahedra. The corner-sharing octahedra tilt angles range from 28–40°. There is one shorter (1.52 Å) and three longer (1.56 Å) P–O bond length. In the thirteenth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–41°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the fourteenth P site, P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one AlO6 octahedra and corners with three SnO6 octahedra. The corner-sharing octahedra tilt angles range from 30–40°. There is two shorter (1.54 Å) and two longer (1.56 Å) P–O bond length. In the fifteenth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–40°. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the sixteenth P site, P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one AlO6 octahedra and corners with three SnO6 octahedra. The corner-sharing octahedra tilt angles range from 27–40°. There is three shorter (1.54 Å) and one longer (1.57 Å) P–O bond length. In the seventeenth P site, P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one AlO6 octahedra and corners with three SnO6 octahedra. The corner-sharing octahedra tilt angles range from 26–39°. There are a spread of P–O bond distances ranging from 1.54–1.56 Å. In the eighteenth P site, P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one AlO6 octahedra and corners with three SnO6 octahedra. The corner-sharing octahedra tilt angles range from 25–38°. There are a spread of P–O bond distances ranging from 1.52–1.56 Å. There are seventy-two inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the second O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the third O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the fourth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the fifth O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the sixth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the seventh O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the eighth O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the ninth O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the tenth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the eleventh O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the twelfth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the thirteenth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the fourteenth O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the fifteenth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the sixteenth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the seventeenth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the eighteenth O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the nineteenth O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the twentieth O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the twenty-first O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the twenty-second O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the twenty-third O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the twenty-fourth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the twenty-fifth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the twenty-sixth O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the twenty-seventh O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the twenty-eighth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the twenty-ninth O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the thirtieth O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the thirty-first O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the thirty-second O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the thirty-third O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the thirty-fourth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the thirty-fifth O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one P atom. In the thirty-sixth O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the thirty-seventh O site, O is bonded in a bent 150 degrees geometry to one Sn and one P atom. In the thirty-eighth O

36 MATERIALS SCIENCE↗

Materials Data on Na9Sr2Nd9Ti20O60 by Materials Project

Na9Sr2Nd9Ti20O60 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are six inequivalent Na sites. In the first Na site, Na is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Na–O bond distances ranging from 2.45–2.82 Å. In the second Na site, Na is bonded in a 3-coordinate geometry to five O atoms. There are a spread of Na–O bond distances ranging from 2.38–2.80 Å. In the third Na site, Na is bonded in a 3-coordinate geometry to seven O atoms. There are a spread of Na–O bond distances ranging from 2.40–2.85 Å. In the fourth Na site, Na is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Na–O bond distances ranging from 2.44–2.97 Å. In the fifth Na site, Na is bonded in a 3-coordinate geometry to seven O atoms. There are a spread of Na–O bond distances ranging from 2.38–2.82 Å. In the sixth Na site, Na is bonded in a 3-coordinate geometry to five O atoms. There are a spread of Na–O bond distances ranging from 2.40–2.84 Å. Sr is bonded in a 12-coordinate geometry to twelve O atoms. There are a spread of Sr–O bond distances ranging from 2.48–3.17 Å. There are five inequivalent Nd sites. In the first Nd site, Nd is bonded in a 12-coordinate geometry to eight O atoms. There are a spread of Nd–O bond distances ranging from 2.34–2.76 Å. In the second Nd site, Nd is bonded in a 12-coordinate geometry to seven O atoms. There are a spread of Nd–O bond distances ranging from 2.38–2.67 Å. In the third Nd site, Nd is bonded in a 12-coordinate geometry to eight O atoms. There are a spread of Nd–O bond distances ranging from 2.39–2.64 Å. In the fourth Nd site, Nd is bonded in a 12-coordinate geometry to eight O atoms. There are a spread of Nd–O bond distances ranging from 2.39–2.64 Å. In the fifth Nd site, Nd is bonded in a 12-coordinate geometry to eight O atoms. There are a spread of Nd–O bond distances ranging from 2.35–2.79 Å. There are ten inequivalent Ti sites. In the first Ti site, Ti is bonded to six O atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 18–28°. There are a spread of Ti–O bond distances ranging from 1.94–2.00 Å. In the second Ti site, Ti is bonded to six O atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 20–28°. There are a spread of Ti–O bond distances ranging from 1.91–2.05 Å. In the third Ti site, Ti is bonded to six O atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 11–27°. There are a spread of Ti–O bond distances ranging from 1.88–2.13 Å. In the fourth Ti site, Ti is bonded to six O atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 21–28°. There are a spread of Ti–O bond distances ranging from 1.86–2.13 Å. In the fifth Ti site, Ti is bonded to six O atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 20–28°. There are a spread of Ti–O bond distances ranging from 1.86–2.12 Å. In the sixth Ti site, Ti is bonded to six O atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 20–30°. There are a spread of Ti–O bond distances ranging from 1.92–2.04 Å. In the seventh Ti site, Ti is bonded to six O atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 18–24°. There are a spread of Ti–O bond distances ranging from 1.95–2.00 Å. In the eighth Ti site, Ti is bonded to six O atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 21–28°. There are a spread of Ti–O bond distances ranging from 1.86–2.13 Å. In the ninth Ti site, Ti is bonded to six O atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 11–27°. There are a spread of Ti–O bond distances ranging from 1.87–2.17 Å. In the tenth Ti site, Ti is bonded to six O atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 20–28°. There are a spread of Ti–O bond distances ranging from 1.86–2.12 Å. There are thirty-two inequivalent O sites. In the first O site, O is bonded in a 4-coordinate geometry to one Na, one Nd, and two equivalent Ti atoms. In the second O site, O is bonded in a 4-coordinate geometry to two equivalent Sr, one Nd, and two Ti atoms. In the third O site, O is bonded in a 4-coordinate geometry to two Nd and two Ti atoms. In the fourth O site, O is bonded in a 5-coordinate geometry to one Na, two Nd, and two Ti atoms. In the fifth O site, O is bonded in a 4-coordinate geometry to one Na, one Sr, one Nd, and two Ti atoms. In the sixth O site, O is bonded in a 3-coordinate geometry to two Na, one Nd, and two Ti atoms. In the seventh O site, O is bonded in a 3-coordinate geometry to one Na, one Nd, and two Ti atoms. In the eighth O site, O is bonded in a 6-coordinate geometry to two Na, one Sr, one Nd, and two Ti atoms. In the ninth O site, O is bonded in a 5-coordinate geometry to one Na, one Sr, one Nd, and two Ti atoms. In the tenth O site, O is bonded in a 5-coordinate geometry to two Na, one Nd, and two Ti atoms. In the eleventh O site, O is bonded in a 2-coordinate geometry to one Na, one Sr, and two Ti atoms. In the twelfth O site, O is bonded in a 5-coordinate geometry to two Na, one Nd, and two Ti atoms. In the thirteenth O site, O is bonded in a 3-coordinate geometry to one Na, one Nd, and two Ti atoms. In the fourteenth O site, O is bonded in a 3-coordinate geometry to two equivalent Sr, one Nd, and two Ti atoms. In the fifteenth O site, O is bonded in a 4-coordinate geometry to one Na, one Nd, and two equivalent Ti atoms. In the sixteenth O site, O is bonded in a 4-coordinate geometry to two Nd and two Ti atoms. In the seventeenth O site, O is bonded in a 4-coordinate geometry to one Na, one Nd, and two Ti atoms. In the eighteenth O site, O is bonded in a 5-coordinate geometry to three Na and two equivalent Ti atoms. In the nineteenth O site, O is bonded in a 2-coordinate geometry to three Na and two Ti atoms. In the twentieth O site, O is bonded in a 5-coordinate geometry to one Na, two Nd, and two Ti atoms. In the twenty-first O site, O is bonded in a 5-coordinate geometry to one Sr, two Nd, and two Ti atoms. In the twenty-second O site, O is bonded in a 4-coordinate geometry to one Sr, one Nd, and two Ti atoms. In the twenty-third O site, O is bonded in a 4-coordinate geometry to two Nd and two Ti atoms. In the twenty-fourth O site, O is bonded in a 4-coordinate geometry to two Nd and two Ti atoms. In the twenty-fifth O site, O is bonded in a 2-coordinate geometry to two Na, one Nd, and two Ti atoms. In the twenty-sixth O site, O is bonded in a 5-coordinate geometry to one Na, one Sr, one Nd, and two Ti atoms. In the twenty-seventh O site, O is bonded in a 2-coordinate geometry to one Sr, one Nd, and two Ti atoms. In the twenty-eighth O site, O is bonded in a 4-coordinate geometry to two Nd and two Ti atoms. In the twenty-ninth O site, O is bonded in a 4-coordinate geometry to two Nd and two Ti atoms. In the thirtieth O site, O is bonded in a 4-coordinate geometry to two equivalent Na, one Nd, and two Ti atoms. In the thirty-first O site, O is bonded in a 2-coordinate geometry to three Na and two Ti atoms. In the thirty-second O site, O is bonded in a 5-coordinate geometry to three Na and two equivalent Ti atoms.

36 MATERIALS SCIENCE↗

Materials Data on Na6U(SO5)4 by Materials Project

Na6U(SO5)4 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are seven inequivalent Na sites. In the first Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share a cornercorner with one NaO6 octahedra, corners with three SO4 tetrahedra, edges with two NaO6 octahedra, and an edgeedge with one SO4 tetrahedra. The corner-sharing octahedral tilt angles are 58°. There are a spread of Na–O bond distances ranging from 2.35–2.62 Å. In the second Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share a cornercorner with one NaO6 octahedra, corners with six SO4 tetrahedra, and an edgeedge with one NaO6 octahedra. The corner-sharing octahedral tilt angles are 60°. There are a spread of Na–O bond distances ranging from 2.27–2.79 Å. In the third Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.27–2.65 Å. In the fourth Na site, Na is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Na–O bond distances ranging from 2.37–2.85 Å. In the fifth Na site, Na is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Na–O bond distances ranging from 2.35–2.97 Å. In the sixth Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share corners with four NaO6 octahedra, corners with four SO4 tetrahedra, and edges with two equivalent NaO6 octahedra. The corner-sharing octahedra tilt angles range from 58–60°. There are a spread of Na–O bond distances ranging from 2.34–2.68 Å. In the seventh Na site, Na is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Na–O bond distances ranging from 2.48–2.78 Å. U is bonded to seven O atoms to form distorted UO7 pentagonal bipyramids that share corners with three SO4 tetrahedra and an edgeedge with one SO4 tetrahedra. There are a spread of U–O bond distances ranging from 1.81–2.57 Å. There are four inequivalent S sites. In the first S site, S is bonded to four O atoms to form SO4 tetrahedra that share corners with three NaO6 octahedra and an edgeedge with one UO7 pentagonal bipyramid. The corner-sharing octahedra tilt angles range from 23–66°. There are a spread of S–O bond distances ranging from 1.47–1.52 Å. In the second S site, S is bonded to four O atoms to form SO4 tetrahedra that share corners with three NaO6 octahedra, a cornercorner with one UO7 pentagonal bipyramid, and an edgeedge with one NaO6 octahedra. The corner-sharing octahedra tilt angles range from 60–65°. There are a spread of S–O bond distances ranging from 1.47–1.52 Å. In the third S site, S is bonded to four O atoms to form SO4 tetrahedra that share a cornercorner with one NaO6 octahedra and a cornercorner with one UO7 pentagonal bipyramid. The corner-sharing octahedral tilt angles are 55°. There are a spread of S–O bond distances ranging from 1.47–1.53 Å. In the fourth S site, S is bonded to four O atoms to form SO4 tetrahedra that share corners with four NaO6 octahedra and a cornercorner with one UO7 pentagonal bipyramid. The corner-sharing octahedra tilt angles range from 36–61°. There are a spread of S–O bond distances ranging from 1.48–1.51 Å. There are twenty inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to one Na and one U atom. In the second O site, O is bonded in a distorted bent 120 degrees geometry to one Na and one U atom. In the third O site, O is bonded in a distorted single-bond geometry to one Na, one U, and one S atom. In the fourth O site, O is bonded in a 3-coordinate geometry to one Na, one U, and one S atom. In the fifth O site, O is bonded in a 3-coordinate geometry to two Na and one S atom. In the sixth O site, O is bonded in a bent 150 degrees geometry to one U and one S atom. In the seventh O site, O is bonded in a 1-coordinate geometry to one U and one S atom. In the eighth O site, O is bonded in a 4-coordinate geometry to three Na and one S atom. In the ninth O site, O is bonded in a 4-coordinate geometry to three Na and one S atom. In the tenth O site, O is bonded in a 1-coordinate geometry to one Na, one U, and one S atom. In the eleventh O site, O is bonded in a 3-coordinate geometry to two Na and one S atom. In the twelfth O site, O is bonded in a 4-coordinate geometry to three Na and one S atom. In the thirteenth O site, O is bonded in a 4-coordinate geometry to three Na and one S atom. In the fourteenth O site, O is bonded in a 3-coordinate geometry to two Na and one S atom. In the fifteenth O site, O is bonded in a 1-coordinate geometry to three Na and one S atom. In the sixteenth O site, O is bonded in a 1-coordinate geometry to four Na and one S atom. In the seventeenth O site, O is bonded in a 1-coordinate geometry to three Na and one S atom. In the eighteenth O site, O is bonded in a 1-coordinate geometry to three Na and one S atom. In the nineteenth O site, O is bonded in an L-shaped geometry to two Na atoms. In the twentieth O site, O is bonded in a water-like geometry to two Na atoms.

36 MATERIALS SCIENCE↗

Materials Data on Na6Sn4Ge5O22 by Materials Project

Na6Sn4Ge5O22 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are six inequivalent Na sites. In the first Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.35–2.62 Å. In the second Na site, Na is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Na–O bond distances ranging from 2.26–2.67 Å. In the third Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.21–2.61 Å. In the fourth Na site, Na is bonded in a distorted pentagonal planar geometry to five O atoms. There are a spread of Na–O bond distances ranging from 2.36–2.55 Å. In the fifth Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.40–2.83 Å. In the sixth Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.28–2.61 Å. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with two SnO6 octahedra and corners with four GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 48–51°. There are a spread of Sn–O bond distances ranging from 2.05–2.13 Å. In the second Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with two SnO6 octahedra, corners with three GeO4 tetrahedra, and an edgeedge with one SnO6 octahedra. The corner-sharing octahedra tilt angles range from 47–51°. There are a spread of Sn–O bond distances ranging from 2.05–2.14 Å. In the third Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with two SnO6 octahedra and corners with five GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 47–55°. There are a spread of Sn–O bond distances ranging from 2.06–2.12 Å. In the fourth Sn site, Sn is bonded to six O atoms to form SnO6 octahedra that share corners with two SnO6 octahedra, corners with four GeO4 tetrahedra, and an edgeedge with one SnO6 octahedra. The corner-sharing octahedra tilt angles range from 48–55°. There are a spread of Sn–O bond distances ranging from 2.06–2.13 Å. There are five inequivalent Ge sites. In the first Ge site, Ge is bonded to four O atoms to form GeO4 tetrahedra that share corners with three SnO6 octahedra and a cornercorner with one GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 52–59°. There are a spread of Ge–O bond distances ranging from 1.76–1.79 Å. In the second Ge site, Ge is bonded to four O atoms to form GeO4 tetrahedra that share corners with three SnO6 octahedra and a cornercorner with one GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 40–60°. There are a spread of Ge–O bond distances ranging from 1.75–1.81 Å. In the third Ge site, Ge is bonded to four O atoms to form GeO4 tetrahedra that share corners with three SnO6 octahedra and a cornercorner with one GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 50–63°. There are a spread of Ge–O bond distances ranging from 1.76–1.80 Å. In the fourth Ge site, Ge is bonded to four O atoms to form GeO4 tetrahedra that share corners with three SnO6 octahedra and a cornercorner with one GeO4 tetrahedra. The corner-sharing octahedra tilt angles range from 48–57°. There is three shorter (1.77 Å) and one longer (1.80 Å) Ge–O bond length. In the fifth Ge site, Ge is bonded to four O atoms to form GeO4 tetrahedra that share corners with four SnO6 octahedra. The corner-sharing octahedra tilt angles range from 48–57°. There are a spread of Ge–O bond distances ranging from 1.78–1.81 Å. There are twenty-two inequivalent O sites. In the first O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one Ge atom. In the second O site, O is bonded to two Na, one Sn, and one Ge atom to form distorted ONa2SnGe tetrahedra that share a cornercorner with one ONa2SnGe tetrahedra, corners with two equivalent ONa2SnGe trigonal pyramids, an edgeedge with one ONa2SnGe tetrahedra, and an edgeedge with one ONaSn3 trigonal pyramid. In the third O site, O is bonded to one Na and three Sn atoms to form a mixture of edge and corner-sharing ONaSn3 trigonal pyramids. In the fourth O site, O is bonded to two Na, one Sn, and one Ge atom to form distorted ONa2SnGe tetrahedra that share a cornercorner with one ONa2SnGe tetrahedra, corners with three ONa2SnGe trigonal pyramids, and an edgeedge with one ONaSn3 trigonal pyramid. In the fifth O site, O is bonded in a distorted trigonal planar geometry to one Na, one Sn, and one Ge atom. In the sixth O site, O is bonded in a trigonal planar geometry to three Sn atoms. In the seventh O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na, one Sn, and one Ge atom. In the eighth O site, O is bonded to two Na, one Sn, and one Ge atom to form a mixture of distorted edge and corner-sharing ONa2SnGe trigonal pyramids. In the ninth O site, O is bonded in a 3-coordinate geometry to one Na, one Sn, and one Ge atom. In the tenth O site, O is bonded in a 3-coordinate geometry to one Na and two Ge atoms. In the eleventh O site, O is bonded in a 4-coordinate geometry to two Na, one Sn, and one Ge atom. In the twelfth O site, O is bonded to two equivalent Na, one Sn, and one Ge atom to form a mixture of distorted edge and corner-sharing ONa2SnGe trigonal pyramids. In the thirteenth O site, O is bonded to two equivalent Na, one Sn, and one Ge atom to form distorted ONa2SnGe trigonal pyramids that share a cornercorner with one ONa2SnGe tetrahedra, a cornercorner with one ONaSn3 trigonal pyramid, and an edgeedge with one ONa2SnGe trigonal pyramid. In the fourteenth O site, O is bonded in a trigonal non-coplanar geometry to one Na, one Sn, and one Ge atom. In the fifteenth O site, O is bonded in a distorted rectangular see-saw-like geometry to two Na, one Sn, and one Ge atom. In the sixteenth O site, O is bonded in a 4-coordinate geometry to two Na, one Sn, and one Ge atom. In the seventeenth O site, O is bonded in a 4-coordinate geometry to two equivalent Na, one Sn, and one Ge atom. In the eighteenth O site, O is bonded in a 2-coordinate geometry to one Na and two Ge atoms. In the nineteenth O site, O is bonded to two Na, one Sn, and one Ge atom to form ONa2SnGe tetrahedra that share corners with four ONaSn3 trigonal pyramids and an edgeedge with one ONa2SnGe tetrahedra. In the twentieth O site, O is bonded to two equivalent Na, one Sn, and one Ge atom to form distorted ONa2SnGe trigonal pyramids that share corners with six ONa2SnGe tetrahedra, a cornercorner with one ONaSn3 trigonal pyramid, and an edgeedge with one ONa2SnGe trigonal pyramid. In the twenty-first O site, O is bonded in a bent 150 degrees geometry to one Na and one Sn atom. In the twenty-second O site, O is bonded in a T-shaped geometry to two Na and one Sn atom.

36 MATERIALS SCIENCE↗

Materials Data on Na14(WO3)19 by Materials Project

Na14(WO3)19 crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. there are seven inequivalent Na sites. In the first Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with four equivalent NaO12 cuboctahedra, faces with four equivalent NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are a spread of Na–O bond distances ranging from 2.76–2.79 Å. In the second Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with twelve NaO12 cuboctahedra, faces with six NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are eight shorter (2.79 Å) and four longer (2.80 Å) Na–O bond lengths. In the third Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with twelve NaO12 cuboctahedra, faces with six NaO12 cuboctahedra, and faces with eight WO6 octahedra. All Na–O bond lengths are 2.79 Å. In the fourth Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with four equivalent NaO12 cuboctahedra, faces with four equivalent NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are a spread of Na–O bond distances ranging from 2.73–2.79 Å. In the fifth Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with eight NaO12 cuboctahedra, faces with five NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are a spread of Na–O bond distances ranging from 2.71–2.83 Å. In the sixth Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with twelve NaO12 cuboctahedra, faces with six NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are eight shorter (2.79 Å) and four longer (2.80 Å) Na–O bond lengths. In the seventh Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with twelve NaO12 cuboctahedra, faces with six NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are a spread of Na–O bond distances ranging from 2.78–2.80 Å. There are eleven inequivalent W sites. In the first W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–7°. There are a spread of W–O bond distances ranging from 1.88–2.01 Å. In the second W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–7°. There are a spread of W–O bond distances ranging from 1.87–2.01 Å. In the third W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There is two shorter (1.95 Å) and four longer (1.97 Å) W–O bond length. In the fourth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of W–O bond distances ranging from 1.97–2.06 Å. In the fifth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of W–O bond distances ranging from 1.97–2.06 Å. In the sixth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–6°. There are a spread of W–O bond distances ranging from 1.97–2.07 Å. In the seventh W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with eight NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are a spread of W–O bond distances ranging from 1.91–1.97 Å. In the eighth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with eight NaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. There are a spread of W–O bond distances ranging from 1.97–2.06 Å. In the ninth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with eight NaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (1.97 Å) and two longer (2.04 Å) W–O bond lengths. In the tenth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with eight NaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. There are a spread of W–O bond distances ranging from 1.91–1.97 Å. In the eleventh W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with eight equivalent NaO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. There is two shorter (1.91 Å) and four longer (1.97 Å) W–O bond length. There are twenty inequivalent O sites. In the first O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the second O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the third O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the fourth O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the fifth O site, O is bonded in a rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the sixth O site, O is bonded in a linear geometry to two W atoms. In the seventh O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted edge and corner-sharing ONa4W2 octahedra. The corner-sharing octahedral tilt angles are 0°. In the eighth O site, O is bonded in a linear geometry to two W atoms. In the ninth O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted edge and corner-sharing ONa4W2 octahedra. The corner-sharing octahedral tilt angles are 2°. In the tenth O site, O is bonded in a linear geometry to two equivalent W atoms. In the eleventh O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted face, edge, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–62°. In the twelfth O site, O is bonded to four Na and two equivalent W atoms to form a mixture of distorted face, edge, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–62°. In the thirteenth O site, O is bonded to four Na and two equivalent W atoms to form a mixture of distorted face, edge, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the fourteenth O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted face, edge, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–62°. In the fifteenth O site, O is bonded to four Na and two equivalent W atoms to form a mixture of distorted face, edge, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the sixteenth O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted face, edge, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the seventeenth O site, O is bonded to four Na and two equivalent W atoms to form a mixture of distorted face, edge, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the eighteenth O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted face, edge, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the nineteenth O site, O is bonded to four equivalent Na and two equivalent W atoms to form a mixture of distorted face, edge, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the twentieth O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted face, edge, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°.

36 MATERIALS SCIENCE↗

Materials Data on Na7(WO3)20 by Materials Project

Na7(WO3)20 crystallizes in the tetragonal P4mm space group. The structure is three-dimensional. there are seven inequivalent Na sites. In the first Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with four equivalent NaO12 cuboctahedra, faces with four equivalent NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are a spread of Na–O bond distances ranging from 2.71–2.75 Å. In the second Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with four equivalent NaO12 cuboctahedra, faces with four equivalent NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are a spread of Na–O bond distances ranging from 2.71–2.75 Å. In the third Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with eight NaO12 cuboctahedra, faces with five NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are a spread of Na–O bond distances ranging from 2.69–2.80 Å. In the fourth Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with eight NaO12 cuboctahedra, faces with five NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are a spread of Na–O bond distances ranging from 2.68–2.78 Å. In the fifth Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with eight NaO12 cuboctahedra, faces with five NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are a spread of Na–O bond distances ranging from 2.67–2.81 Å. In the sixth Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with twelve NaO12 cuboctahedra, faces with six NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are a spread of Na–O bond distances ranging from 2.73–2.78 Å. In the seventh Na site, Na is bonded to twelve O atoms to form NaO12 cuboctahedra that share corners with eight NaO12 cuboctahedra, faces with five NaO12 cuboctahedra, and faces with eight WO6 octahedra. There are a spread of Na–O bond distances ranging from 2.70–2.82 Å. There are twenty inequivalent W sites. In the first W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of W–O bond distances ranging from 1.93–1.98 Å. In the second W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–9°. There are a spread of W–O bond distances ranging from 1.84–2.04 Å. In the third W site, W is bonded to six O atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–7°. There are a spread of W–O bond distances ranging from 1.85–2.08 Å. In the fourth W site, W is bonded to six O atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–6°. There are a spread of W–O bond distances ranging from 1.86–2.05 Å. In the fifth W site, W is bonded to six O atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are a spread of W–O bond distances ranging from 1.88–2.03 Å. In the sixth W site, W is bonded to six O atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles are 0°. There is four shorter (1.95 Å) and two longer (1.96 Å) W–O bond length. In the seventh W site, W is bonded to six O atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of W–O bond distances ranging from 1.91–2.00 Å. In the eighth W site, W is bonded to six O atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are a spread of W–O bond distances ranging from 1.88–2.03 Å. In the ninth W site, W is bonded to six O atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of W–O bond distances ranging from 1.92–2.00 Å. In the tenth W site, W is bonded to six O atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–8°. There are a spread of W–O bond distances ranging from 1.84–2.08 Å. In the eleventh W site, W is bonded to six O atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedra tilt angles range from 0–6°. There are a spread of W–O bond distances ranging from 1.86–2.05 Å. In the twelfth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–5°. There are a spread of W–O bond distances ranging from 1.89–1.98 Å. In the thirteenth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–10°. There are a spread of W–O bond distances ranging from 1.84–2.05 Å. In the fourteenth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with eight NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There is one shorter (1.91 Å) and five longer (1.95 Å) W–O bond length. In the fifteenth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–6°. There are five shorter (1.95 Å) and one longer (2.06 Å) W–O bond lengths. In the sixteenth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–7°. There are a spread of W–O bond distances ranging from 1.88–2.03 Å. In the seventeenth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with eight NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are a spread of W–O bond distances ranging from 1.92–1.95 Å. In the eighteenth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–7°. There are a spread of W–O bond distances ranging from 1.92–2.03 Å. In the nineteenth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with eight NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of W–O bond distances ranging from 1.95–2.02 Å. In the twentieth W site, W is bonded to six O atoms to form WO6 octahedra that share corners with six WO6 octahedra and faces with four equivalent NaO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–6°. There are a spread of W–O bond distances ranging from 1.91–2.00 Å. There are forty inequivalent O sites. In the first O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the second O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the third O site, O is bonded in a linear geometry to two equivalent W atoms. In the fourth O site, O is bonded in a linear geometry to two equivalent W atoms. In the fifth O site, O is bonded in a linear geometry to two equivalent W atoms. In the sixth O site, O is bonded in a linear geometry to two equivalent W atoms. In the seventh O site, O is bonded in a linear geometry to two equivalent W atoms. In the eighth O site, O is bonded in a linear geometry to two equivalent W atoms. In the ninth O site, O is bonded in a linear geometry to two equivalent W atoms. In the tenth O site, O is bonded in a linear geometry to two equivalent W atoms. In the eleventh O site, O is bonded in a linear geometry to two equivalent W atoms. In the twelfth O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the thirteenth O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the fourteenth O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the fifteenth O site, O is bonded to four Na and two equivalent W atoms to form a mixture of distorted edge, face, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the sixteenth O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the seventeenth O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the eighteenth O site, O is bonded to four Na and two equivalent W atoms to form a mixture of distorted edge, face, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the nineteenth O site, O is bonded to four Na and two equivalent W atoms to form a mixture of distorted edge, face, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the twentieth O site, O is bonded in a linear geometry to two W atoms. In the twenty-first O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted edge and corner-sharing ONa4W2 octahedra. The corner-sharing octahedral tilt angles are 0°. In the twenty-second O site, O is bonded in a linear geometry to two W atoms. In the twenty-third O site, O is bonded in a linear geometry to two W atoms. In the twenty-fourth O site, O is bonded in a linear geometry to two W atoms. In the twenty-fifth O site, O is bonded in a linear geometry to two W atoms. In the twenty-sixth O site, O is bonded in a linear geometry to two W atoms. In the twenty-seventh O site, O is bonded in a linear geometry to two W atoms. In the twenty-eighth O site, O is bonded in a linear geometry to two W atoms. In the twenty-ninth O site, O is bonded in a linear geometry to two W atoms. In the thirtieth O site, O is bonded in a linear geometry to two W atoms. In the thirty-first O site, O is bonded in a linear geometry to two W atoms. In the thirty-second O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted edge and corner-sharing ONa4W2 octahedra. The corner-sharing octahedral tilt angles are 0°. In the thirty-third O site, O is bonded in a linear geometry to two W atoms. In the thirty-fourth O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted edge, face, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–62°. In the thirty-fifth O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted edge, face, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the thirty-sixth O site, O is bonded in a linear geometry to two W atoms. In the thirty-seventh O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted edge, face, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–62°. In the thirty-eighth O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na and two equivalent W atoms. In the thirty-ninth O site, O is bonded to four equivalent Na and two W atoms to form a mixture of distorted edge, face, and corner-sharing ONa4W2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the fortieth O site,

36 MATERIALS SCIENCE↗

Materials Data on Na4FeO5 by Materials Project

Na4FeO5 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are nine inequivalent Na sites. In the first Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share corners with six NaO6 octahedra, edges with nine NaO6 octahedra, and edges with three FeO5 square pyramids. The corner-sharing octahedra tilt angles range from 8–24°. There are a spread of Na–O bond distances ranging from 2.36–2.41 Å. In the second Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share corners with four NaO6 octahedra, corners with two equivalent FeO5 square pyramids, edges with ten NaO6 octahedra, and edges with two equivalent FeO5 square pyramids. The corner-sharing octahedra tilt angles range from 13–25°. There are a spread of Na–O bond distances ranging from 2.30–2.71 Å. In the third Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share corners with five NaO6 octahedra, corners with two equivalent FeO5 square pyramids, edges with nine NaO6 octahedra, and edges with two FeO5 square pyramids. The corner-sharing octahedra tilt angles range from 8–35°. There are a spread of Na–O bond distances ranging from 2.40–2.73 Å. In the fourth Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share corners with five NaO6 octahedra, corners with two equivalent FeO5 square pyramids, edges with nine NaO6 octahedra, and edges with two equivalent FeO5 square pyramids. The corner-sharing octahedra tilt angles range from 10–37°. There are a spread of Na–O bond distances ranging from 2.34–2.81 Å. In the fifth Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share corners with four NaO6 octahedra, corners with two equivalent FeO5 square pyramids, edges with ten NaO6 octahedra, and edges with two equivalent FeO5 square pyramids. The corner-sharing octahedra tilt angles range from 8–18°. There are a spread of Na–O bond distances ranging from 2.30–2.85 Å. In the sixth Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share corners with six NaO6 octahedra, corners with two FeO5 square pyramids, edges with eight NaO6 octahedra, and edges with two FeO5 square pyramids. The corner-sharing octahedra tilt angles range from 23–38°. There are a spread of Na–O bond distances ranging from 2.34–2.55 Å. In the seventh Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share corners with five NaO6 octahedra, corners with two FeO5 square pyramids, edges with nine NaO6 octahedra, and edges with two equivalent FeO5 square pyramids. The corner-sharing octahedra tilt angles range from 8–35°. There are a spread of Na–O bond distances ranging from 2.40–2.70 Å. In the eighth Na site, Na is bonded to six O atoms to form NaO6 octahedra that share corners with five NaO6 octahedra, corners with two FeO5 square pyramids, edges with nine NaO6 octahedra, and edges with two FeO5 square pyramids. The corner-sharing octahedra tilt angles range from 18–38°. There are a spread of Na–O bond distances ranging from 2.34–2.54 Å. In the ninth Na site, Na is bonded to six O atoms to form NaO6 octahedra that share corners with four NaO6 octahedra, corners with six FeO5 square pyramids, and edges with eight NaO6 octahedra. The corner-sharing octahedral tilt angles are 35°. There are a spread of Na–O bond distances ranging from 2.43–2.70 Å. There are two inequivalent Fe sites. In the first Fe site, Fe is bonded to five O atoms to form FeO5 square pyramids that share corners with eight NaO6 octahedra and edges with eight NaO6 octahedra. The corner-sharing octahedra tilt angles range from 5–72°. There are a spread of Fe–O bond distances ranging from 1.79–1.85 Å. In the second Fe site, Fe is bonded to five O atoms to form FeO5 square pyramids that share corners with eight NaO6 octahedra and edges with eight NaO6 octahedra. The corner-sharing octahedra tilt angles range from 3–73°. There are a spread of Fe–O bond distances ranging from 1.80–1.84 Å. There are ten inequivalent O sites. In the first O site, O is bonded in a 6-coordinate geometry to five Na and one Fe atom. In the second O site, O is bonded to five Na and one Fe atom to form ONa5Fe octahedra that share corners with three ONa5Fe octahedra, a cornercorner with one ONa4Fe trigonal bipyramid, edges with five ONa5Fe octahedra, and an edgeedge with one ONa4Fe trigonal bipyramid. The corner-sharing octahedra tilt angles range from 0–12°. In the third O site, O is bonded to five Na and one Fe atom to form distorted ONa5Fe octahedra that share corners with two ONa5Fe octahedra, edges with eight ONa5Fe octahedra, and edges with two equivalent ONa4Fe trigonal bipyramids. The corner-sharing octahedra tilt angles range from 10–11°. In the fourth O site, O is bonded to five Na and one Fe atom to form distorted ONa5Fe octahedra that share corners with two ONa5Fe octahedra, corners with two equivalent ONa4Fe trigonal bipyramids, edges with five ONa5Fe octahedra, and edges with two ONa4Fe trigonal bipyramids. The corner-sharing octahedra tilt angles range from 15–19°. In the fifth O site, O is bonded to five Na and one Fe atom to form distorted ONa5Fe octahedra that share corners with three ONa5Fe octahedra, corners with two ONa4Fe trigonal bipyramids, edges with seven ONa5Fe octahedra, and edges with two equivalent ONa4Fe trigonal bipyramids. The corner-sharing octahedra tilt angles range from 11–19°. In the sixth O site, O is bonded to four Na and one Fe atom to form distorted ONa4Fe trigonal bipyramids that share corners with five ONa5Fe octahedra, corners with four ONa4Fe trigonal bipyramids, and edges with two ONa5Fe octahedra. The corner-sharing octahedra tilt angles range from 22–82°. In the seventh O site, O is bonded in a 6-coordinate geometry to five Na and one Fe atom. In the eighth O site, O is bonded to five Na and one Fe atom to form distorted ONa5Fe octahedra that share corners with four ONa5Fe octahedra, corners with three ONa4Fe trigonal bipyramids, and edges with six ONa5Fe octahedra. The corner-sharing octahedra tilt angles range from 0–15°. In the ninth O site, O is bonded to four Na and one Fe atom to form distorted ONa4Fe trigonal bipyramids that share corners with three ONa5Fe octahedra, corners with four ONa4Fe trigonal bipyramids, and edges with five ONa5Fe octahedra. The corner-sharing octahedra tilt angles range from 22–80°. In the tenth O site, O is bonded in a 6-coordinate geometry to five Na and one Fe atom.

36 MATERIALS SCIENCE↗

Materials Data on Na3PO12 by Materials Project

Na3PO12 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are six inequivalent Na sites. In the first Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share a cornercorner with one PO4 tetrahedra and edges with two equivalent NaO6 octahedra. There are a spread of Na–O bond distances ranging from 2.17–2.61 Å. In the second Na site, Na is bonded in a 4-coordinate geometry to four O atoms. There are a spread of Na–O bond distances ranging from 2.23–2.59 Å. In the third Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.29–2.98 Å. In the fourth Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.35–2.76 Å. In the fifth Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.31–2.59 Å. In the sixth Na site, Na is bonded in a distorted rectangular see-saw-like geometry to four O atoms. There are a spread of Na–O bond distances ranging from 2.36–2.46 Å. There are two inequivalent P sites. In the first P site, P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one NaO6 octahedra. The corner-sharing octahedral tilt angles are 12°. There are a spread of P–O bond distances ranging from 1.53–1.58 Å. In the second P site, P is bonded in a tetrahedral geometry to four O atoms. There are a spread of P–O bond distances ranging from 1.50–1.80 Å. There are twenty-four inequivalent O sites. In the first O site, O is bonded in a linear geometry to one Na and one P atom. In the second O site, O is bonded in a bent 120 degrees geometry to one Na and one P atom. In the third O site, O is bonded in a 3-coordinate geometry to two Na and one P atom. In the fourth O site, O is bonded in an L-shaped geometry to one Na and one P atom. In the fifth O site, O is bonded in an L-shaped geometry to one Na and one P atom. In the sixth O site, O is bonded in a 4-coordinate geometry to three Na and one P atom. In the seventh O site, O is bonded in a distorted bent 120 degrees geometry to one P and one O atom. The O–O bond length is 1.33 Å. In the eighth O site, O is bonded in a 3-coordinate geometry to two Na and one P atom. In the ninth O site, O is bonded in a single-bond geometry to one O atom. The O–O bond length is 1.24 Å. In the tenth O site, O is bonded in a trigonal non-coplanar geometry to three Na atoms. In the eleventh O site, O is bonded in a distorted bent 120 degrees geometry to one Na and one O atom. The O–O bond length is 1.25 Å. In the twelfth O site, O is bonded in a trigonal planar geometry to two equivalent Na and one O atom. The O–O bond length is 1.26 Å. In the thirteenth O site, O is bonded in a distorted bent 150 degrees geometry to one Na and one O atom. The O–O bond length is 1.24 Å. In the fourteenth O site, O is bonded in a bent 120 degrees geometry to one Na and one O atom. The O–O bond length is 1.24 Å. In the fifteenth O site, O is bonded in a bent 120 degrees geometry to two O atoms. There is one shorter (1.31 Å) and one longer (1.37 Å) O–O bond length. In the sixteenth O site, O is bonded in a bent 120 degrees geometry to one Na and one O atom. In the seventeenth O site, O is bonded in a single-bond geometry to one O atom. In the eighteenth O site, O is bonded in a trigonal non-coplanar geometry to two equivalent Na and one O atom. In the nineteenth O site, O is bonded in a distorted T-shaped geometry to two Na and one O atom. In the twentieth O site, O is bonded in a bent 120 degrees geometry to one Na and one O atom. In the twenty-first O site, O is bonded in a distorted trigonal planar geometry to three Na atoms. In the twenty-second O site, O is bonded in a single-bond geometry to one O atom. In the twenty-third O site, O is bonded in a bent 120 degrees geometry to one Na and one O atom. In the twenty-fourth O site, O is bonded in a distorted rectangular see-saw-like geometry to three Na and one O atom.

36 MATERIALS SCIENCE↗

Materials Data on Na7Si51 by Materials Project

(Na)3Na4Si51 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional and consists of twelve sodium molecules and one Na4Si51 framework. In the Na4Si51 framework, there are three inequivalent Na sites. In the first Na site, Na is bonded in a 8-coordinate geometry to twenty Si atoms. There are a spread of Na–Si bond distances ranging from 3.19–3.39 Å. In the second Na site, Na is bonded in a 8-coordinate geometry to twenty Si atoms. There are a spread of Na–Si bond distances ranging from 3.20–3.40 Å. In the third Na site, Na is bonded in a 8-coordinate geometry to twenty Si atoms. There are a spread of Na–Si bond distances ranging from 3.20–3.39 Å. There are twenty-seven inequivalent Si sites. In the first Si site, Si is bonded in a 7-coordinate geometry to three Na and four Si atoms. There are one shorter (2.37 Å) and three longer (2.39 Å) Si–Si bond lengths. In the second Si site, Si is bonded in a 6-coordinate geometry to two equivalent Na and four Si atoms. There are a spread of Si–Si bond distances ranging from 2.37–2.39 Å. In the third Si site, Si is bonded in a 4-coordinate geometry to two Na and four Si atoms. There are a spread of Si–Si bond distances ranging from 2.36–2.41 Å. In the fourth Si site, Si is bonded in a 4-coordinate geometry to one Na and four Si atoms. There are a spread of Si–Si bond distances ranging from 2.36–2.40 Å. In the fifth Si site, Si is bonded in a 4-coordinate geometry to two Na and four Si atoms. There are a spread of Si–Si bond distances ranging from 2.36–2.41 Å. In the sixth Si site, Si is bonded in a 4-coordinate geometry to one Na and four Si atoms. There are a spread of Si–Si bond distances ranging from 2.37–2.40 Å. In the seventh Si site, Si is bonded in a 4-coordinate geometry to one Na and four Si atoms. There are a spread of Si–Si bond distances ranging from 2.37–2.40 Å. In the eighth Si site, Si is bonded in a 4-coordinate geometry to one Na and four Si atoms. There are a spread of Si–Si bond distances ranging from 2.37–2.41 Å. In the ninth Si site, Si is bonded in a 4-coordinate geometry to one Na and four Si atoms. There are a spread of Si–Si bond distances ranging from 2.36–2.38 Å. In the tenth Si site, Si is bonded in a 4-coordinate geometry to one Na and four Si atoms. Both Si–Si bond lengths are 2.37 Å. In the eleventh Si site, Si is bonded in a 4-coordinate geometry to two Na and four Si atoms. There are two shorter (2.37 Å) and one longer (2.38 Å) Si–Si bond lengths. In the twelfth Si site, Si is bonded in a 4-coordinate geometry to one Na and four Si atoms. All Si–Si bond lengths are 2.37 Å. In the thirteenth Si site, Si is bonded in a 4-coordinate geometry to two Na and four Si atoms. There are one shorter (2.37 Å) and one longer (2.38 Å) Si–Si bond lengths. In the fourteenth Si site, Si is bonded in a 4-coordinate geometry to one Na and four Si atoms. There are one shorter (2.38 Å) and one longer (2.40 Å) Si–Si bond lengths. In the fifteenth Si site, Si is bonded in a tetrahedral geometry to four Si atoms. There are one shorter (2.37 Å) and one longer (2.40 Å) Si–Si bond lengths. In the sixteenth Si site, Si is bonded in a 4-coordinate geometry to two equivalent Na and four Si atoms. There are one shorter (2.39 Å) and one longer (2.41 Å) Si–Si bond lengths. In the seventeenth Si site, Si is bonded in a 4-coordinate geometry to two equivalent Na and four Si atoms. There are one shorter (2.39 Å) and one longer (2.40 Å) Si–Si bond lengths. In the eighteenth Si site, Si is bonded in a 4-coordinate geometry to two equivalent Na and four Si atoms. There are one shorter (2.37 Å) and one longer (2.41 Å) Si–Si bond lengths. In the nineteenth Si site, Si is bonded in a 4-coordinate geometry to two equivalent Na and four Si atoms. The Si–Si bond length is 2.38 Å. In the twentieth Si site, Si is bonded in a 4-coordinate geometry to two equivalent Na and four Si atoms. The Si–Si bond length is 2.37 Å. In the twenty-first Si site, Si is bonded in a 7-coordinate geometry to three Na and four Si atoms. In the twenty-second Si site, Si is bonded in a 6-coordinate geometry to two equivalent Na and four Si atoms. In the twenty-third Si site, Si is bonded in a 6-coordinate geometry to two equivalent Na and four Si atoms. In the twenty-fourth Si site, Si is bonded in a 6-coordinate geometry to two equivalent Na and four Si atoms. The Si–Si bond length is 2.39 Å. In the twenty-fifth Si site, Si is bonded in a 6-coordinate geometry to two equivalent Na and four Si atoms. In the twenty-sixth Si site, Si is bonded in a 6-coordinate geometry to two Na and four Si atoms. The Si–Si bond length is 2.39 Å. In the twenty-seventh Si site, Si is bonded in a 5-coordinate geometry to one Na and four Si atoms.

36 MATERIALS SCIENCE↗

Materials Data on Na6HfHS5O21 by Materials Project

Na6HfHS5O21 crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are six inequivalent Na sites. In the first Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share corners with six SO4 tetrahedra. There are a spread of Na–O bond distances ranging from 2.36–2.50 Å. In the second Na site, Na is bonded in a distorted rectangular see-saw-like geometry to four O atoms. There are a spread of Na–O bond distances ranging from 2.30–2.71 Å. In the third Na site, Na is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Na–O bond distances ranging from 2.32–2.54 Å. In the fourth Na site, Na is bonded in a rectangular see-saw-like geometry to four O atoms. There are a spread of Na–O bond distances ranging from 2.22–2.60 Å. In the fifth Na site, Na is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Na–O bond distances ranging from 2.41–2.75 Å. In the sixth Na site, Na is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Na–O bond distances ranging from 2.31–2.69 Å. Hf is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Hf–O bond distances ranging from 2.05–2.35 Å. H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. There are five inequivalent S sites. In the first S site, S is bonded to four O atoms to form SO4 tetrahedra that share a cornercorner with one NaO6 octahedra. The corner-sharing octahedral tilt angles are 54°. There are a spread of S–O bond distances ranging from 1.46–1.53 Å. In the second S site, S is bonded to four O atoms to form SO4 tetrahedra that share a cornercorner with one NaO6 octahedra. The corner-sharing octahedral tilt angles are 47°. There are a spread of S–O bond distances ranging from 1.47–1.53 Å. In the third S site, S is bonded to four O atoms to form SO4 tetrahedra that share corners with two equivalent NaO6 octahedra. The corner-sharing octahedra tilt angles range from 45–65°. There are a spread of S–O bond distances ranging from 1.47–1.52 Å. In the fourth S site, S is bonded to four O atoms to form SO4 tetrahedra that share corners with two equivalent NaO6 octahedra. The corner-sharing octahedra tilt angles range from 28–51°. There are a spread of S–O bond distances ranging from 1.47–1.52 Å. In the fifth S site, S is bonded in a tetrahedral geometry to four O atoms. There are a spread of S–O bond distances ranging from 1.47–1.53 Å. There are twenty-one inequivalent O sites. In the first O site, O is bonded in a distorted water-like geometry to one Hf and one S atom. In the second O site, O is bonded in a distorted trigonal planar geometry to one Na, one Hf, and one S atom. In the third O site, O is bonded in a 1-coordinate geometry to one Na and one S atom. In the fourth O site, O is bonded in a distorted trigonal non-coplanar geometry to two Na and one S atom. In the fifth O site, O is bonded in a distorted bent 150 degrees geometry to one Hf and one S atom. In the sixth O site, O is bonded in a 3-coordinate geometry to two Na and one S atom. In the seventh O site, O is bonded in a distorted trigonal non-coplanar geometry to two Na and one S atom. In the eighth O site, O is bonded in a 3-coordinate geometry to two Na and one S atom. In the ninth O site, O is bonded in a bent 150 degrees geometry to one Hf and one S atom. In the tenth O site, O is bonded in a distorted tetrahedral geometry to three Na and one S atom. In the eleventh O site, O is bonded in a 3-coordinate geometry to two Na and one S atom. In the twelfth O site, O is bonded in a 3-coordinate geometry to two Na and one S atom. In the thirteenth O site, O is bonded in a 3-coordinate geometry to one Na, one Hf, and one S atom. In the fourteenth O site, O is bonded in a 3-coordinate geometry to two Na and one S atom. In the fifteenth O site, O is bonded in a distorted single-bond geometry to three Na and one S atom. In the sixteenth O site, O is bonded in a 3-coordinate geometry to two Na and one S atom. In the seventeenth O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na, one Hf, and one S atom. In the eighteenth O site, O is bonded in a 3-coordinate geometry to one Na, one Hf, and one S atom. In the nineteenth O site, O is bonded in a distorted bent 150 degrees geometry to one Na and one S atom. In the twentieth O site, O is bonded in a 3-coordinate geometry to two Na and one S atom. In the twenty-first O site, O is bonded in a distorted single-bond geometry to one Na, one Hf, and one H atom.

36 MATERIALS SCIENCE↗

Materials Data on Na3Ti by Materials Project

Na3Ti is Uranium Silicide-like structured and crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are six inequivalent Na sites. In the first Na site, Na is bonded to eight Na and four Ti atoms to form distorted NaNa8Ti4 cuboctahedra that share corners with four equivalent TiNa12 cuboctahedra, corners with fourteen NaNa8Ti4 cuboctahedra, edges with six TiNa12 cuboctahedra, edges with twelve NaNa8Ti4 cuboctahedra, faces with four TiNa12 cuboctahedra, and faces with sixteen NaNa8Ti4 cuboctahedra. There are a spread of Na–Na bond distances ranging from 3.49–3.58 Å. There are a spread of Na–Ti bond distances ranging from 3.49–3.52 Å. In the second Na site, Na is bonded to eight Na and four Ti atoms to form distorted NaNa8Ti4 cuboctahedra that share corners with four equivalent TiNa12 cuboctahedra, corners with fourteen NaNa8Ti4 cuboctahedra, edges with six TiNa12 cuboctahedra, edges with twelve NaNa8Ti4 cuboctahedra, faces with four TiNa12 cuboctahedra, and faces with sixteen NaNa8Ti4 cuboctahedra. There are a spread of Na–Na bond distances ranging from 3.46–3.55 Å. There are three shorter (3.52 Å) and one longer (3.53 Å) Na–Ti bond lengths. In the third Na site, Na is bonded to eight Na and four Ti atoms to form distorted NaNa8Ti4 cuboctahedra that share corners with four equivalent TiNa12 cuboctahedra, corners with fourteen NaNa8Ti4 cuboctahedra, edges with six TiNa12 cuboctahedra, edges with twelve NaNa8Ti4 cuboctahedra, faces with four TiNa12 cuboctahedra, and faces with sixteen NaNa8Ti4 cuboctahedra. There are two shorter (3.54 Å) and two longer (3.55 Å) Na–Na bond lengths. There are two shorter (3.51 Å) and two longer (3.54 Å) Na–Ti bond lengths. In the fourth Na site, Na is bonded to eight Na and four Ti atoms to form distorted NaNa8Ti4 cuboctahedra that share corners with four equivalent TiNa12 cuboctahedra, corners with fourteen NaNa8Ti4 cuboctahedra, edges with six TiNa12 cuboctahedra, edges with twelve NaNa8Ti4 cuboctahedra, faces with four TiNa12 cuboctahedra, and faces with sixteen NaNa8Ti4 cuboctahedra. There are a spread of Na–Na bond distances ranging from 3.47–3.59 Å. There are a spread of Na–Ti bond distances ranging from 3.49–3.52 Å. In the fifth Na site, Na is bonded to eight Na and four Ti atoms to form distorted NaNa8Ti4 cuboctahedra that share corners with four equivalent TiNa12 cuboctahedra, corners with fourteen NaNa8Ti4 cuboctahedra, edges with six TiNa12 cuboctahedra, edges with twelve NaNa8Ti4 cuboctahedra, faces with four TiNa12 cuboctahedra, and faces with sixteen NaNa8Ti4 cuboctahedra. There are one shorter (3.44 Å) and one longer (3.55 Å) Na–Na bond lengths. There are a spread of Na–Ti bond distances ranging from 3.51–3.53 Å. In the sixth Na site, Na is bonded to eight Na and four Ti atoms to form distorted NaNa8Ti4 cuboctahedra that share corners with four equivalent TiNa12 cuboctahedra, corners with fourteen NaNa8Ti4 cuboctahedra, edges with six TiNa12 cuboctahedra, edges with twelve NaNa8Ti4 cuboctahedra, faces with four TiNa12 cuboctahedra, and faces with sixteen NaNa8Ti4 cuboctahedra. There are two shorter (3.51 Å) and two longer (3.54 Å) Na–Ti bond lengths. There are two inequivalent Ti sites. In the first Ti site, Ti is bonded to twelve Na atoms to form TiNa12 cuboctahedra that share corners with six equivalent TiNa12 cuboctahedra, corners with twelve NaNa8Ti4 cuboctahedra, edges with eighteen NaNa8Ti4 cuboctahedra, faces with eight TiNa12 cuboctahedra, and faces with twelve NaNa8Ti4 cuboctahedra. In the second Ti site, Ti is bonded to twelve Na atoms to form TiNa12 cuboctahedra that share corners with six equivalent TiNa12 cuboctahedra, corners with twelve NaNa8Ti4 cuboctahedra, edges with eighteen NaNa8Ti4 cuboctahedra, faces with eight TiNa12 cuboctahedra, and faces with twelve NaNa8Ti4 cuboctahedra.

36 MATERIALS SCIENCE↗

Materials Data on Na7Ga13 by Materials Project

Ga13Na7 crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are eight inequivalent Na sites. In the first Na site, Na is bonded in a 10-coordinate geometry to ten Ga atoms. There are a spread of Na–Ga bond distances ranging from 3.14–3.43 Å. In the second Na site, Na is bonded in a 12-coordinate geometry to ten Ga atoms. There are a spread of Na–Ga bond distances ranging from 3.21–3.35 Å. In the third Na site, Na is bonded in a 12-coordinate geometry to twelve Ga atoms. There are a spread of Na–Ga bond distances ranging from 3.08–3.22 Å. In the fourth Na site, Na is bonded in a 12-coordinate geometry to twelve Ga atoms. There are a spread of Na–Ga bond distances ranging from 2.99–3.32 Å. In the fifth Na site, Na is bonded in a 12-coordinate geometry to twelve Ga atoms. There are a spread of Na–Ga bond distances ranging from 3.09–3.21 Å. In the sixth Na site, Na is bonded in a 8-coordinate geometry to eight Ga atoms. There are a spread of Na–Ga bond distances ranging from 3.11–3.31 Å. In the seventh Na site, Na is bonded in a 6-coordinate geometry to six equivalent Ga atoms. All Na–Ga bond lengths are 3.09 Å. In the eighth Na site, Na is bonded in a 11-coordinate geometry to eleven Ga atoms. There are a spread of Na–Ga bond distances ranging from 3.12–3.39 Å. There are ten inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to five Na and four Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.55–2.71 Å. In the second Ga site, Ga is bonded in a 11-coordinate geometry to six Na and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.70–2.95 Å. In the third Ga site, Ga is bonded in a distorted q6 geometry to five Na and six Ga atoms. There are one shorter (2.70 Å) and two longer (2.75 Å) Ga–Ga bond lengths. In the fourth Ga site, Ga is bonded in a 11-coordinate geometry to seven Na and four Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.72–2.89 Å. In the fifth Ga site, Ga is bonded in a 11-coordinate geometry to five Na and six Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.67–2.87 Å. In the sixth Ga site, Ga is bonded in a 11-coordinate geometry to six Na and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.63–2.86 Å. In the seventh Ga site, Ga is bonded in a distorted q6 geometry to five Na and six Ga atoms. There are one shorter (2.63 Å) and two longer (2.78 Å) Ga–Ga bond lengths. In the eighth Ga site, Ga is bonded in a distorted q6 geometry to five Na and six Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.62–2.77 Å. In the ninth Ga site, Ga is bonded in a 11-coordinate geometry to five Na and six Ga atoms. In the tenth Ga site, Ga is bonded in a 9-coordinate geometry to five Na and four Ga atoms.

36 MATERIALS SCIENCE↗