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DOE OSTI2020

Materials Data on Na5Y2(SiO4)6 by Materials Project

Na5Y2(Si3O11)2O2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional and consists of two oxygen molecules and one Na5Y2(Si3O11)2 framework. In the Na5Y2(Si3O11)2 framework, there are three 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 2.31–2.69 Å. In the second 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 2.36–2.75 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 2.35–2.81 Å. Y is bonded to six O atoms to form YO6 octahedra that share corners with six SiO4 tetrahedra. There are a spread of Y–O bond distances ranging from 2.25–2.34 Å. There are three inequivalent Si sites. In the first Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with two equivalent YO6 octahedra and corners with two SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 32–54°. There are a spread of Si–O bond distances ranging from 1.61–1.67 Å. In the second Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with two equivalent YO6 octahedra and corners with two SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 21–42°. There are a spread of Si–O bond distances ranging from 1.62–1.67 Å. In the third Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with two equivalent YO6 octahedra and corners with two SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 44–49°. There are a spread of Si–O bond distances ranging from 1.61–1.67 Å. There are eleven inequivalent O sites. In the first 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 1.24 Å. In the second O site, O is bonded in a 4-coordinate geometry to two equivalent Na, one Y, and one Si atom. In the third O site, O is bonded in a 4-coordinate geometry to two Na, one Y, and one Si atom. In the fourth O site, O is bonded in a distorted trigonal planar geometry to one Na and two Si atoms. In the fifth O site, O is bonded in an L-shaped geometry to one Na and one O atom. In the sixth O site, O is bonded in a 3-coordinate geometry to one Na, one Y, and one Si atom. In the seventh O site, O is bonded in a distorted bent 150 degrees geometry to one Na and two Si atoms. In the eighth O site, O is bonded to two Na, one Y, and one Si atom to form distorted corner-sharing ONa2YSi tetrahedra. In the ninth O site, O is bonded in a distorted T-shaped geometry to one Na, one Y, and one Si atom. In the tenth O site, O is bonded in a distorted bent 120 degrees geometry to one Y and one Si atom. In the eleventh O site, O is bonded in a 3-coordinate geometry to one Na and two Si atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na16Al12Si12I3ClO48 by Materials Project

Na16Al12Si12O48I3Cl crystallizes in the orthorhombic P222 space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded to three O and one I atom to form distorted NaIO3 tetrahedra that share corners with three NaIO3 tetrahedra, corners with three AlO4 tetrahedra, and corners with three SiO4 tetrahedra. All Na–O bond lengths are 2.37 Å. The Na–I bond length is 3.08 Å. In the second Na site, Na is bonded to three O and one I atom to form distorted NaIO3 tetrahedra that share corners with three NaIO3 tetrahedra, corners with three AlO4 tetrahedra, and corners with three SiO4 tetrahedra. All Na–O bond lengths are 2.37 Å. The Na–I bond length is 3.08 Å. In the third Na site, Na is bonded to three equivalent O and one Cl atom to form distorted NaClO3 tetrahedra that share corners with three equivalent NaClO3 tetrahedra, corners with three AlO4 tetrahedra, and corners with three SiO4 tetrahedra. All Na–O bond lengths are 2.40 Å. The Na–Cl bond length is 3.00 Å. There are three inequivalent Al sites. In the first Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with four equivalent NaIO3 tetrahedra and corners with four SiO4 tetrahedra. There is two shorter (1.75 Å) and two longer (1.76 Å) Al–O bond length. In the second Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with four NaIO3 tetrahedra and corners with four SiO4 tetrahedra. All Al–O bond lengths are 1.76 Å. In the third Al site, Al is bonded to four O atoms to form AlO4 tetrahedra that share corners with four NaIO3 tetrahedra and corners with four SiO4 tetrahedra. All Al–O bond lengths are 1.76 Å. There are three inequivalent Si sites. In the first Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with four NaIO3 tetrahedra and corners with four AlO4 tetrahedra. All Si–O bond lengths are 1.64 Å. In the second Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with four equivalent NaIO3 tetrahedra and corners with four AlO4 tetrahedra. All Si–O bond lengths are 1.64 Å. In the third Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with four NaClO3 tetrahedra and corners with four AlO4 tetrahedra. All Si–O bond lengths are 1.64 Å. There are five inequivalent O sites. In the first O site, O is bonded in a 3-coordinate geometry to one Na, one Al, and one Si atom. In the second O site, O is bonded in a 3-coordinate geometry to one Na, one Al, and one Si atom. In the third O site, O is bonded in a 3-coordinate geometry to one Na, one Al, and one Si atom. In the fourth O site, O is bonded in a 3-coordinate geometry to one Na, one Al, and one Si atom. In the fifth O site, O is bonded in a 3-coordinate geometry to one Na, one Al, and one Si atom. The O–Al bond length is 1.76 Å. The O–Si bond length is 1.64 Å. I is bonded in a tetrahedral geometry to four Na atoms. Cl is bonded in a tetrahedral geometry to four equivalent Na atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NaMg3(SiO3)4 by Materials Project

NaMg3(SiO3)4 is Esseneite-like structured and crystallizes in the monoclinic P2_1 space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first 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 2.41–2.94 Å. In the second 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 2.28–2.85 Å. There are six inequivalent Mg sites. In the first Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with six SiO4 tetrahedra and edges with three MgO6 octahedra. There are a spread of Mg–O bond distances ranging from 2.00–2.20 Å. In the second Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with six SiO4 tetrahedra, edges with three MgO6 octahedra, and edges with two equivalent MgO5 square pyramids. There are a spread of Mg–O bond distances ranging from 2.03–2.17 Å. In the third Mg site, Mg is bonded to six O atoms to form distorted MgO6 octahedra that share corners with four SiO4 tetrahedra and edges with six MgO6 octahedra. There are a spread of Mg–O bond distances ranging from 2.10–2.29 Å. In the fourth Mg site, Mg is bonded to six O atoms to form distorted MgO6 octahedra that share corners with four SiO4 tetrahedra and edges with five MgO6 octahedra. There are a spread of Mg–O bond distances ranging from 1.99–2.17 Å. In the fifth Mg site, Mg is bonded to six O atoms to form MgO6 octahedra that share corners with four SiO4 tetrahedra, edges with five MgO6 octahedra, and an edgeedge with one MgO5 square pyramid. There are a spread of Mg–O bond distances ranging from 1.98–2.14 Å. In the sixth Mg site, Mg is bonded to five O atoms to form distorted MgO5 square pyramids that share corners with four SiO4 tetrahedra, edges with three MgO6 octahedra, and an edgeedge with one SiO4 tetrahedra. There are a spread of Mg–O bond distances ranging from 2.03–2.50 Å. There are eight inequivalent Si sites. In the first Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three MgO6 octahedra, a cornercorner with one MgO5 square pyramid, and corners with two equivalent SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 42–55°. There is two shorter (1.62 Å) and two longer (1.69 Å) Si–O bond length. In the second Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three MgO6 octahedra, a cornercorner with one MgO5 square pyramid, and corners with two equivalent SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 36–58°. There are a spread of Si–O bond distances ranging from 1.58–1.70 Å. In the third Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three MgO6 octahedra, corners with two equivalent SiO4 tetrahedra, and an edgeedge with one MgO5 square pyramid. The corner-sharing octahedra tilt angles range from 33–54°. There are a spread of Si–O bond distances ranging from 1.62–1.69 Å. In the fourth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three MgO6 octahedra, a cornercorner with one MgO5 square pyramid, and corners with two equivalent SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 31–58°. There are a spread of Si–O bond distances ranging from 1.58–1.68 Å. In the fifth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three MgO6 octahedra, a cornercorner with one MgO5 square pyramid, and corners with three SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 58–60°. There are a spread of Si–O bond distances ranging from 1.61–1.66 Å. In the sixth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three MgO6 octahedra and corners with three SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 58–62°. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. In the seventh Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three MgO6 octahedra and corners with three SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 56–62°. There are a spread of Si–O bond distances ranging from 1.61–1.67 Å. In the eighth Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with three MgO6 octahedra and corners with three SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 57–62°. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. There are twenty-four inequivalent O sites. In the first O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na and two Si atoms. In the second O site, O is bonded in a 4-coordinate geometry to three Mg and one O atom. The O–O bond length is 1.59 Å. In the third O site, O is bonded in a distorted bent 120 degrees geometry to one Na and two Si atoms. In the fourth O site, O is bonded in a 2-coordinate geometry to two Na and two Si atoms. In the fifth O site, O is bonded in a 2-coordinate geometry to one Na and two Si atoms. In the sixth O site, O is bonded in a 2-coordinate geometry to one Na and two Si atoms. In the seventh O site, O is bonded to three Mg and one Si atom to form a mixture of distorted edge and corner-sharing OMg3Si trigonal pyramids. In the eighth O site, O is bonded to three Mg and one Si atom to form a mixture of distorted edge and corner-sharing OMg3Si tetrahedra. In the ninth O site, O is bonded in a distorted rectangular see-saw-like geometry to one Na, two Mg, and one Si atom. In the tenth O site, O is bonded in a rectangular see-saw-like geometry to three Mg and one Si atom. In the eleventh O site, O is bonded in a 3-coordinate geometry to one Mg and two Si atoms. In the twelfth O site, O is bonded in a 3-coordinate geometry to one Na and two Si atoms. In the thirteenth O site, O is bonded in a distorted trigonal planar geometry to two Mg and one Si atom. In the fourteenth O site, O is bonded in a distorted T-shaped geometry to one Na, one Mg, and one Si atom. In the fifteenth O site, O is bonded in a distorted T-shaped geometry to two Mg and one Si atom. In the sixteenth O site, O is bonded in a distorted T-shaped geometry to one Na, one Mg, and one Si atom. In the seventeenth O site, O is bonded in a rectangular see-saw-like geometry to one Na, two Mg, and one Si atom. In the eighteenth O site, O is bonded in a rectangular see-saw-like geometry to three Mg and one Si atom. In the nineteenth O site, O is bonded in a 2-coordinate geometry to one Na and two Si atoms. In the twentieth O site, O is bonded in a 2-coordinate geometry to two Na and two Si atoms. In the twenty-first O site, O is bonded in a 4-coordinate geometry to three Mg and one O atom. In the twenty-second O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na and two Si atoms. In the twenty-third O site, O is bonded to three Mg and one Si atom to form a mixture of distorted edge and corner-sharing OMg3Si trigonal pyramids. In the twenty-fourth O site, O is bonded to three Mg and one Si atom to form a mixture of distorted edge and corner-sharing OMg3Si trigonal pyramids.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na3Ca by Materials Project

Na3Ca is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded to eight Na and four equivalent Ca atoms to form NaNa8Ca4 cuboctahedra that share corners with four equivalent CaNa12 cuboctahedra, corners with fourteen NaNa8Ca4 cuboctahedra, edges with six equivalent CaNa12 cuboctahedra, edges with twelve NaNa8Ca4 cuboctahedra, faces with four equivalent CaNa12 cuboctahedra, and faces with sixteen NaNa8Ca4 cuboctahedra. There are a spread of Na–Na bond distances ranging from 3.68–3.93 Å. There are two shorter (3.76 Å) and two longer (3.82 Å) Na–Ca bond lengths. In the second Na site, Na is bonded to eight Na and four equivalent Ca atoms to form NaNa8Ca4 cuboctahedra that share corners with four equivalent CaNa12 cuboctahedra, corners with fourteen NaNa8Ca4 cuboctahedra, edges with six equivalent CaNa12 cuboctahedra, edges with twelve NaNa8Ca4 cuboctahedra, faces with four equivalent CaNa12 cuboctahedra, and faces with sixteen NaNa8Ca4 cuboctahedra. There are one shorter (3.70 Å) and one longer (3.93 Å) Na–Na bond lengths. There are two shorter (3.76 Å) and two longer (3.82 Å) Na–Ca bond lengths. In the third Na site, Na is bonded to eight Na and four equivalent Ca atoms to form NaNa8Ca4 cuboctahedra that share corners with four equivalent CaNa12 cuboctahedra, corners with fourteen NaNa8Ca4 cuboctahedra, edges with six equivalent CaNa12 cuboctahedra, edges with twelve NaNa8Ca4 cuboctahedra, faces with four equivalent CaNa12 cuboctahedra, and faces with sixteen NaNa8Ca4 cuboctahedra. Both Na–Na bond lengths are 3.68 Å. There are two shorter (3.76 Å) and two longer (3.82 Å) Na–Ca bond lengths. Ca is bonded to twelve Na atoms to form CaNa12 cuboctahedra that share corners with six equivalent CaNa12 cuboctahedra, corners with twelve NaNa8Ca4 cuboctahedra, edges with eighteen NaNa8Ca4 cuboctahedra, faces with eight equivalent CaNa12 cuboctahedra, and faces with twelve NaNa8Ca4 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na5Sr2B10(CO13)2 by Materials Project

Na5Sr2B10(CO13)2 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are three 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 2.45–2.54 Å. In the second Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share corners with two BO4 tetrahedra and an edgeedge with one BO4 tetrahedra. There are a spread of Na–O bond distances ranging from 2.35–2.59 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 2.34–2.63 Å. Sr is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Sr–O bond distances ranging from 2.50–2.89 Å. There are five inequivalent B sites. In the first B site, B is bonded to four O atoms to form BO4 tetrahedra that share a cornercorner with one NaO6 octahedra and corners with two BO4 tetrahedra. The corner-sharing octahedral tilt angles are 59°. There are a spread of B–O bond distances ranging from 1.46–1.51 Å. In the second B site, B is bonded to four O atoms to form BO4 tetrahedra that share corners with two BO4 tetrahedra and an edgeedge with one NaO6 octahedra. There is two shorter (1.46 Å) and two longer (1.51 Å) B–O bond length. In the third B site, B is bonded in a trigonal planar geometry to three O atoms. There are a spread of B–O bond distances ranging from 1.36–1.39 Å. In the fourth B site, B is bonded in a trigonal planar geometry to three O atoms. There are a spread of B–O bond distances ranging from 1.36–1.40 Å. In the fifth B site, B is bonded to four O atoms to form BO4 tetrahedra that share a cornercorner with one NaO6 octahedra and corners with two BO4 tetrahedra. The corner-sharing octahedral tilt angles are 68°. There are a spread of B–O bond distances ranging from 1.45–1.48 Å. C is bonded in a trigonal planar geometry to three O atoms. All C–O bond lengths are 1.29 Å. There are thirteen inequivalent O sites. In the first O site, O is bonded in a distorted bent 120 degrees geometry to one Sr and two B atoms. In the second O site, O is bonded in a distorted bent 150 degrees geometry to one Na and one B atom. In the third O site, O is bonded in a 1-coordinate geometry to two Na, one Sr, and one C atom. In the fourth O site, O is bonded in a distorted single-bond geometry to two Na, one Sr, and one C atom. In the fifth O site, O is bonded in a 2-coordinate geometry to one Na, one Sr, and two B atoms. In the sixth O site, O is bonded in a distorted bent 120 degrees geometry to one Na, one Sr, and two B atoms. In the seventh O site, O is bonded in a distorted bent 120 degrees geometry to one Sr and two B atoms. In the eighth O site, O is bonded in a distorted single-bond geometry to one Sr and one B atom. In the ninth O site, O is bonded in a distorted bent 120 degrees geometry to two Na and two B atoms. In the tenth O site, O is bonded in a distorted bent 120 degrees geometry to one Na, one Sr, and two B atoms. In the eleventh O site, O is bonded in a 2-coordinate geometry to one Na and two B atoms. In the twelfth O site, O is bonded in a 1-coordinate geometry to two Na and one C atom. In the thirteenth O site, O is bonded in a distorted bent 120 degrees geometry to one Na, one Sr, and two B atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na6BSe5O21 by Materials Project

(Na6B(SeO4)5)2O2 crystallizes in the tetragonal I-4 space group. The structure is three-dimensional and consists of four water molecules and one Na6B(SeO4)5 framework. In the Na6B(SeO4)5 framework, there are three 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 2.35–2.78 Å. In the second Na site, Na is bonded to six O atoms to form distorted NaO6 octahedra that share a cornercorner with one BO4 tetrahedra, corners with six SeO4 tetrahedra, an edgeedge with one NaO6 octahedra, and an edgeedge with one NaO6 pentagonal pyramid. There are a spread of Na–O bond distances ranging from 2.36–2.79 Å. In the third Na site, Na is bonded to six O atoms to form distorted NaO6 pentagonal pyramids that share corners with six SeO4 tetrahedra and an edgeedge with one NaO6 octahedra. There are a spread of Na–O bond distances ranging from 2.32–2.63 Å. There are two inequivalent B sites. In the first B site, B is bonded to four equivalent O atoms to form BO4 tetrahedra that share corners with four equivalent NaO6 octahedra and corners with four equivalent SeO4 tetrahedra. The corner-sharing octahedral tilt angles are 69°. All B–O bond lengths are 1.48 Å. In the second B site, B is bonded to four equivalent O atoms to form BO4 tetrahedra that share corners with four equivalent SeO4 tetrahedra. All B–O bond lengths are 1.48 Å. There are four inequivalent Se sites. In the first Se site, Se is bonded to four O atoms to form SeO4 tetrahedra that share corners with two equivalent NaO6 octahedra, corners with two equivalent NaO6 pentagonal pyramids, and a cornercorner with one BO4 tetrahedra. The corner-sharing octahedra tilt angles range from 56–66°. There are a spread of Se–O bond distances ranging from 1.64–1.78 Å. In the second Se site, Se is bonded to four equivalent O atoms to form SeO4 tetrahedra that share corners with four equivalent NaO6 pentagonal pyramids. All Se–O bond lengths are 1.68 Å. In the third Se site, Se is bonded to four equivalent O atoms to form SeO4 tetrahedra that share corners with four equivalent NaO6 octahedra and corners with four equivalent NaO6 pentagonal pyramids. The corner-sharing octahedral tilt angles are 45°. All Se–O bond lengths are 1.67 Å. In the fourth Se site, Se is bonded to four O atoms to form SeO4 tetrahedra that share corners with three equivalent NaO6 octahedra, corners with two equivalent NaO6 pentagonal pyramids, and a cornercorner with one BO4 tetrahedra. The corner-sharing octahedra tilt angles range from 38–69°. There are a spread of Se–O bond distances ranging from 1.65–1.78 Å. There are ten inequivalent O sites. In the first O site, O is bonded in a 3-coordinate geometry to two Na and one Se atom. In the second O site, O is bonded in a bent 150 degrees geometry to one Na and one Se atom. In the third O site, O is bonded in a 3-coordinate geometry to two Na and one Se atom. In the fourth O site, O is bonded to three Na and one Se atom to form distorted edge-sharing ONa3Se tetrahedra. In the fifth O site, O is bonded in a distorted trigonal planar geometry to two Na and one Se atom. In the sixth O site, O is bonded in a distorted trigonal planar geometry to one Na, one B, and one Se atom. In the seventh O site, O is bonded in a distorted trigonal planar geometry to two Na and one Se atom. In the eighth O site, O is bonded in a 4-coordinate geometry to three Na and one Se atom. In the ninth O site, O is bonded in a bent 150 degrees geometry to one Na and one Se atom. In the tenth O site, O is bonded in a 2-coordinate geometry to one Na, one B, and one Se atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na4Ca4Ti4Si4O22F3 by Materials Project

Na4Ca4Ti4Si4O22F3 is Esseneite-derived structured and crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded in a 8-coordinate geometry to six O and two F atoms. There are a spread of Na–O bond distances ranging from 2.55–2.75 Å. There are one shorter (2.15 Å) and one longer (2.22 Å) Na–F bond lengths. In the second Na site, Na is bonded in a 8-coordinate geometry to six O and two F atoms. There are a spread of Na–O bond distances ranging from 2.55–2.75 Å. There are one shorter (2.15 Å) and one longer (2.22 Å) Na–F bond lengths. There are two inequivalent Ca sites. In the first Ca site, Ca is bonded to five O and one F atom to form distorted CaO5F octahedra that share corners with four SiO4 tetrahedra, edges with two equivalent CaO5F octahedra, and edges with two TiO6 octahedra. There are a spread of Ca–O bond distances ranging from 2.31–2.48 Å. The Ca–F bond length is 2.25 Å. In the second Ca site, Ca is bonded to five O and one F atom to form distorted CaO5F octahedra that share corners with four SiO4 tetrahedra, edges with two equivalent CaO5F octahedra, and edges with two TiO6 octahedra. There are a spread of Ca–O bond distances ranging from 2.33–2.46 Å. The Ca–F bond length is 2.24 Å. There are two inequivalent Ti sites. In the first Ti site, Ti is bonded to six O atoms to form TiO6 octahedra that share corners with four TiO6 octahedra, corners with two SiO4 tetrahedra, and edges with two CaO5F octahedra. The corner-sharing octahedra tilt angles range from 36–46°. There are a spread of Ti–O bond distances ranging from 1.92–2.04 Å. In the second Ti site, Ti is bonded to six O atoms to form TiO6 octahedra that share corners with four TiO6 octahedra, corners with two SiO4 tetrahedra, and edges with two CaO5F octahedra. The corner-sharing octahedra tilt angles range from 36–46°. There are a spread of Ti–O bond distances ranging from 1.92–2.04 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with two TiO6 octahedra, corners with four CaO5F octahedra, and a cornercorner with one SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 44–57°. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. In the second Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with two TiO6 octahedra, corners with four CaO5F octahedra, and a cornercorner with one SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 43–57°. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. There are twelve inequivalent O sites. In the first O site, O is bonded in a 4-coordinate geometry to one Na, one Ca, one Ti, and one Si atom. In the second O site, O is bonded in a distorted trigonal planar geometry to two Ca and one Si atom. In the third O site, O is bonded in a 4-coordinate geometry to one Na, one Ca, one Ti, and one Si atom. In the fourth O site, O is bonded in a 4-coordinate geometry to two equivalent Na and two equivalent Ti atoms. In the fifth O site, O is bonded to two Ca and two Ti atoms to form distorted OCa2Ti2 tetrahedra that share corners with two equivalent FNa2Ca2 tetrahedra. In the sixth O site, O is bonded in a distorted trigonal planar geometry to two Ca and one Si atom. In the seventh O site, O is bonded in a 4-coordinate geometry to two equivalent Na and two equivalent Ti atoms. In the eighth O site, O is bonded in a distorted bent 150 degrees geometry to two Na and two Si atoms. In the ninth O site, O is bonded in a 4-coordinate geometry to two Na and two Ti atoms. In the tenth O site, O is bonded in a 4-coordinate geometry to two Na and two Ti atoms. In the eleventh O site, O is bonded in a 4-coordinate geometry to one Na, one Ca, one Ti, and one Si atom. In the twelfth O site, O is bonded in a 4-coordinate geometry to one Na, one Ca, one Ti, and one Si atom. There are two inequivalent F sites. In the first F site, F is bonded to four Na atoms to form corner-sharing FNa4 tetrahedra. In the second F site, F is bonded to two Na and two Ca atoms to form FNa2Ca2 tetrahedra that share corners with two equivalent OCa2Ti2 tetrahedra and corners with two equivalent FNa4 tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na2V9MoH35(N2O19)2 by Materials Project

(Na(H2O)5)2V9MoO28(NH4)3NH3 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one ammonia molecule, three ammonium molecules, one Na(H2O)5 cluster, and one V9MoO28 cluster. In the Na(H2O)5 cluster, there are two inequivalent Na sites. In the first Na site, Na is bonded to six O atoms to form edge-sharing NaO6 octahedra. There are a spread of Na–O bond distances ranging from 2.36–2.53 Å. In the second Na site, Na is bonded to six O atoms to form edge-sharing NaO6 octahedra. There are a spread of Na–O bond distances ranging from 2.40–2.48 Å. There are twenty inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the third H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the fifth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the sixth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the seventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the eighth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the ninth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the tenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the eleventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twelfth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the thirteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the fourteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the fifteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the sixteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the seventeenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the eighteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the nineteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twentieth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. There are ten inequivalent O sites. In the first O site, O is bonded in a distorted water-like geometry to one Na and two H atoms. In the second O site, O is bonded in a distorted water-like geometry to two Na and two H atoms. In the third O site, O is bonded in a distorted water-like geometry to one Na and two H atoms. In the fourth O site, O is bonded in a distorted water-like geometry to one Na and two H atoms. In the fifth O site, O is bonded in a distorted water-like geometry to one Na and two H atoms. In the sixth O site, O is bonded in a distorted water-like geometry to one Na and two H atoms. In the seventh O site, O is bonded in a distorted water-like geometry to one Na and two H atoms. In the eighth O site, O is bonded in a distorted water-like geometry to one Na and two H atoms. In the ninth O site, O is bonded in a distorted water-like geometry to two Na and two H atoms. In the tenth O site, O is bonded in a distorted water-like geometry to one Na and two H atoms. In the V9MoO28 cluster, there are nine inequivalent V sites. In the first V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.63–2.32 Å. In the second V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.67–2.25 Å. In the third V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.62–2.42 Å. In the fourth V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.64–2.38 Å. In the fifth V site, V is bonded to six O atoms to form distorted edge-sharing VO6 octahedra. There are a spread of V–O bond distances ranging from 1.73–2.12 Å. In the sixth V site, V is bonded to six O atoms to form distorted edge-sharing VO6 octahedra. There are a spread of V–O bond distances ranging from 1.73–2.12 Å. In the seventh V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.65–2.34 Å. In the eighth V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.61–2.47 Å. In the ninth V site, V is bonded in a 6-coordinate geometry to six O atoms. There are a spread of V–O bond distances ranging from 1.66–2.31 Å. Mo is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Mo–O bond distances ranging from 1.74–2.33 Å. There are twenty-eight inequivalent O sites. In the first O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the second O site, O is bonded in a single-bond geometry to one V atom. In the third O site, O is bonded to six V atoms to form distorted edge-sharing OV6 octahedra. In the fourth O site, O is bonded in a single-bond geometry to one V atom. In the fifth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the sixth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the seventh O site, O is bonded in a trigonal non-coplanar geometry to two V and one Mo atom. In the eighth O site, O is bonded in a trigonal non-coplanar geometry to three V atoms. In the ninth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the tenth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the eleventh O site, O is bonded in a single-bond geometry to one V atom. In the twelfth O site, O is bonded in a water-like geometry to two V atoms. In the thirteenth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the fourteenth O site, O is bonded in a single-bond geometry to one V atom. In the fifteenth O site, O is bonded in a single-bond geometry to one V atom. In the sixteenth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the seventeenth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the eighteenth O site, O is bonded in a single-bond geometry to one V atom. In the nineteenth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the twentieth O site, O is bonded in a bent 120 degrees geometry to one V and one Mo atom. In the twenty-first O site, O is bonded in a trigonal non-coplanar geometry to two V and one Mo atom. In the twenty-second O site, O is bonded in a trigonal non-coplanar geometry to three V atoms. In the twenty-third O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the twenty-fourth O site, O is bonded in a bent 120 degrees geometry to two V atoms. In the twenty-fifth O site, O is bonded in a single-bond geometry to one Mo atom. In the twenty-sixth O site, O is bonded to five V and one Mo atom to form edge-sharing OV5Mo octahedra. In the twenty-seventh O site, O is bonded in a single-bond geometry to one V atom. In the twenty-eighth O site, O is bonded in a bent 120 degrees geometry to one V and one Mo atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na2B29 by Materials Project

Na2B29 crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded in a 8-coordinate geometry to sixteen B atoms. There are a spread of Na–B bond distances ranging from 2.50–2.84 Å. In the second Na site, Na is bonded in a 10-coordinate geometry to sixteen B atoms. There are a spread of Na–B bond distances ranging from 2.67–2.84 Å. There are fifteen inequivalent B sites. In the first B site, B is bonded in a 4-coordinate geometry to four B atoms. There is two shorter (1.60 Å) and two longer (1.74 Å) B–B bond length. In the second B site, B is bonded to one Na and three B atoms to form distorted corner-sharing BNaB3 tetrahedra. There is one shorter (1.70 Å) and two longer (1.72 Å) B–B bond length. In the third B site, B is bonded in a 7-coordinate geometry to seven B atoms. There are a spread of B–B bond distances ranging from 1.75–1.97 Å. In the fourth B site, B is bonded in a 6-coordinate geometry to six B atoms. There are a spread of B–B bond distances ranging from 1.78–1.82 Å. In the fifth B site, B is bonded in a 8-coordinate geometry to two Na and six B atoms. There are a spread of B–B bond distances ranging from 1.77–1.87 Å. In the sixth B site, B is bonded in a 8-coordinate geometry to two Na and six B atoms. There are a spread of B–B bond distances ranging from 1.80–1.87 Å. In the seventh B site, B is bonded in a 8-coordinate geometry to two Na and six B atoms. There are a spread of B–B bond distances ranging from 1.77–1.82 Å. In the eighth B site, B is bonded in a 8-coordinate geometry to two Na and six B atoms. There is two shorter (1.80 Å) and one longer (1.83 Å) B–B bond length. In the ninth B site, B is bonded in a 7-coordinate geometry to one Na and six B atoms. There is one shorter (1.74 Å) and two longer (1.81 Å) B–B bond length. In the tenth B site, B is bonded in a 1-coordinate geometry to one Na and six B atoms. There is one shorter (1.74 Å) and two longer (1.81 Å) B–B bond length. In the eleventh B site, B is bonded in a 7-coordinate geometry to one Na and six B atoms. The B–B bond length is 1.78 Å. In the twelfth B site, B is bonded in a 7-coordinate geometry to one Na and six B atoms. The B–B bond length is 1.78 Å. In the thirteenth B site, B is bonded in a 7-coordinate geometry to one Na and six B atoms. The B–B bond length is 1.75 Å. In the fourteenth B site, B is bonded in a 6-coordinate geometry to one Na and six B atoms. The B–B bond length is 1.75 Å. In the fifteenth B site, B is bonded in a 6-coordinate geometry to one Na and five B atoms. The B–B bond length is 2.07 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na3Hg2 by Materials Project

Na3Hg2 is Modderite-like structured and crystallizes in the tetragonal P4_2/mnm space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded in a 6-coordinate geometry to two equivalent Na and six equivalent Hg atoms. Both Na–Na bond lengths are 3.49 Å. There are four shorter (3.21 Å) and two longer (3.28 Å) Na–Hg bond lengths. In the second Na site, Na is bonded in a 6-coordinate geometry to two equivalent Na and six equivalent Hg atoms. Both Na–Na bond lengths are 3.32 Å. There are two shorter (3.15 Å) and four longer (3.24 Å) Na–Hg bond lengths. In the third Na site, Na is bonded to six Na atoms to form corner-sharing NaNa6 octahedra. The corner-sharing octahedra tilt angles range from 0–47°. Both Na–Na bond lengths are 3.53 Å. Hg is bonded in a 6-coordinate geometry to six Na atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ba14Na11Li5N6 by Materials Project

Na11Li5Ba14N6 crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded in a 12-coordinate geometry to six Na and six Ba atoms. There are three shorter (3.81 Å) and three longer (4.03 Å) Na–Na bond lengths. There are three shorter (4.38 Å) and three longer (4.42 Å) Na–Ba bond lengths. In the second Na site, Na is bonded in a 12-coordinate geometry to two equivalent Na, two equivalent Li, and four Ba atoms. Both Na–Li bond lengths are 3.60 Å. There are two shorter (4.07 Å) and two longer (4.25 Å) Na–Ba bond lengths. In the third Na site, Na is bonded to six equivalent Ba atoms to form NaBa6 octahedra that share faces with four equivalent LiBa3Na3 octahedra. All Na–Ba bond lengths are 3.84 Å. There are two inequivalent Li sites. In the first Li site, Li is bonded to three equivalent Na and three equivalent Ba atoms to form distorted LiBa3Na3 octahedra that share corners with six equivalent LiBa3Na3 octahedra and a faceface with one NaBa6 octahedra. The corner-sharing octahedra tilt angles range from 39–82°. All Li–Ba bond lengths are 3.84 Å. In the second Li site, Li is bonded in an octahedral geometry to six equivalent N atoms. All Li–N bond lengths are 2.60 Å. There are three inequivalent Ba sites. In the first Ba site, Ba is bonded in a single-bond geometry to three Na, two equivalent Li, and one N atom. The Ba–N bond length is 2.50 Å. In the second Ba site, Ba is bonded in a distorted T-shaped geometry to six Na and three equivalent N atoms. All Ba–N bond lengths are 2.70 Å. In the third Ba site, Ba is bonded in a 3-coordinate geometry to three equivalent Na and three equivalent N atoms. All Ba–N bond lengths are 2.72 Å. N is bonded in a 6-coordinate geometry to one Li and five Ba atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na3N2O9 by Materials Project

Na3N2O9 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded to four O atoms to form distorted corner-sharing NaO4 trigonal pyramids. There are a spread of Na–O bond distances ranging from 2.22–2.40 Å. In the second 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 2.41–2.92 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 2.31–2.68 Å. There are two inequivalent N sites. In the first N site, N is bonded in a bent 120 degrees geometry to two O atoms. Both N–O bond lengths are 1.26 Å. In the second N site, N is bonded in a trigonal planar geometry to three O atoms. There are a spread of N–O bond distances ranging from 1.21–1.54 Å. There are nine inequivalent O sites. In the first O site, O is bonded in a distorted trigonal planar geometry to two equivalent Na and one O atom. The O–O bond length is 1.28 Å. In the second O site, O is bonded in a bent 150 degrees geometry to one Na and one O atom. In the third O site, O is bonded in a distorted trigonal planar geometry to two equivalent Na and one N atom. In the fourth O site, O is bonded in a water-like geometry to one Na and one N atom. In the fifth 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 1.35 Å. In the sixth O site, O is bonded in a distorted trigonal non-coplanar geometry to two equivalent Na and one N atom. In the seventh O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na, one N, and one O atom. In the eighth O site, O is bonded in a trigonal planar geometry to three Na atoms. In the ninth O site, O is bonded in a distorted single-bond geometry to two equivalent Na and one N atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NaU2Cl6 by Materials Project

NaU2Cl6 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded in a 6-coordinate geometry to six Cl atoms. There are a spread of Na–Cl bond distances ranging from 2.85–2.93 Å. In the second Na site, Na is bonded in a 6-coordinate geometry to six Cl atoms. There are a spread of Na–Cl bond distances ranging from 2.87–2.92 Å. There are four inequivalent U sites. In the first U site, U is bonded in a 9-coordinate geometry to nine Cl atoms. There are a spread of U–Cl bond distances ranging from 2.89–3.06 Å. In the second U site, U is bonded in a 9-coordinate geometry to nine Cl atoms. There are a spread of U–Cl bond distances ranging from 2.88–3.09 Å. In the third U site, U is bonded in a 9-coordinate geometry to nine Cl atoms. There are a spread of U–Cl bond distances ranging from 2.89–3.06 Å. In the fourth U site, U is bonded in a 9-coordinate geometry to nine Cl atoms. There are a spread of U–Cl bond distances ranging from 2.91–3.07 Å. There are twelve inequivalent Cl sites. In the first Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the second Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the third Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the fourth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of distorted edge and corner-sharing ClNaU3 tetrahedra. In the fifth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the sixth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the seventh Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the eighth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of distorted edge and corner-sharing ClNaU3 tetrahedra. In the ninth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the tenth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the eleventh Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra. In the twelfth Cl site, Cl is bonded to one Na and three U atoms to form a mixture of edge and corner-sharing ClNaU3 tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na6CuP4(H13O15)2 by Materials Project

Na6CuP4(HO2)14(H2)5H2O2 crystallizes in the triclinic P-1 space group. The structure is three-dimensional and consists of six hydrogen molecules, two water molecules, and one Na6CuP4(HO2)14 framework. In the Na6CuP4(HO2)14 framework, there are three inequivalent Na sites. In the first 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 2.24–2.77 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 2.17–2.45 Å. In the third Na site, Na is bonded in a 4-coordinate geometry to five O atoms. There are a spread of Na–O bond distances ranging from 2.23–2.92 Å. Cu is bonded in a square co-planar geometry to four O atoms. There is two shorter (1.90 Å) and two longer (2.05 Å) Cu–O bond length. There are two inequivalent P sites. In the first P site, P is bonded to four O atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.48–1.71 Å. In the second P site, P is bonded to four O atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.49–1.66 Å. There are seven inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the third H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the fifth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.01 Å. In the sixth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the seventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.97 Å. There are fourteen inequivalent O sites. In the first O site, O is bonded in a distorted bent 150 degrees geometry to two P atoms. In the second O site, O is bonded in a bent 120 degrees geometry to one Cu and one P atom. In the third O site, O is bonded in a distorted single-bond geometry to one P atom. In the fourth O site, O is bonded in a 1-coordinate geometry to one Na, one P, and one O atom. The O–O bond length is 1.39 Å. In the fifth O site, O is bonded in a 3-coordinate geometry to one Cu, one P, and one H atom. In the sixth O site, O is bonded in a 3-coordinate geometry to two Na and one P atom. In the seventh O site, O is bonded in a single-bond geometry to one P atom. In the eighth 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 1.24 Å. In the ninth O site, O is bonded in a bent 120 degrees geometry to one Na and one O atom. In the tenth O site, O is bonded in a 3-coordinate geometry to two Na and one H atom. In the eleventh O site, O is bonded in a distorted water-like geometry to two equivalent Na and two H atoms. In the twelfth O site, O is bonded in a distorted single-bond geometry to two equivalent Na and one H atom. In the thirteenth O site, O is bonded in a bent 120 degrees geometry to one Na and one O atom. In the fourteenth O site, O is bonded in a distorted water-like geometry to one Na and two H atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na2B5H5O12 by Materials Project

Na2B5H5O12 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first 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 2.34–2.78 Å. In the second Na site, Na is bonded in a 7-coordinate geometry to one H and six O atoms. The Na–H bond length is 2.52 Å. There are a spread of Na–O bond distances ranging from 2.29–2.79 Å. There are five inequivalent B sites. In the first B site, B is bonded to four O atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.47–1.49 Å. In the second B site, B is bonded to four O atoms to form corner-sharing BO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.46–1.50 Å. In the third B site, B is bonded in a trigonal planar geometry to three O atoms. There are a spread of B–O bond distances ranging from 1.36–1.39 Å. In the fourth B site, B is bonded in a trigonal planar geometry to three O atoms. There are a spread of B–O bond distances ranging from 1.36–1.39 Å. In the fifth B site, B is bonded in a trigonal planar geometry to three O atoms. There are a spread of B–O bond distances ranging from 1.36–1.41 Å. There are five inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the second H site, H is bonded in a distorted single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the third H site, H is bonded in a distorted linear geometry to two O atoms. There is one shorter (1.01 Å) and one longer (1.65 Å) H–O bond length. In the fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.02 Å. In the fifth H site, H is bonded in a single-bond geometry to one Na and one O atom. The H–O bond length is 1.01 Å. There are twelve inequivalent O sites. In the first O site, O is bonded in a 2-coordinate geometry to one Na and two B atoms. In the second O site, O is bonded in a distorted bent 120 degrees geometry to two equivalent Na, one B, and one H atom. In the third O site, O is bonded in a bent 120 degrees geometry to two B atoms. In the fourth O site, O is bonded in a 3-coordinate geometry to one Na and two B atoms. In the fifth O site, O is bonded in a distorted trigonal planar geometry to one B and two H atoms. In the sixth O site, O is bonded in a distorted bent 120 degrees geometry to one Na and two B atoms. In the seventh O site, O is bonded in a distorted bent 120 degrees geometry to two equivalent Na and two B atoms. In the eighth O site, O is bonded in a distorted trigonal planar geometry to one Na and two B atoms. In the ninth O site, O is bonded in a distorted bent 120 degrees geometry to one Na, one B, and one H atom. In the tenth O site, O is bonded in a distorted bent 120 degrees geometry to one Na and two B atoms. In the eleventh O site, O is bonded in a distorted single-bond geometry to one Na and one H atom. In the twelfth O site, O is bonded in a distorted single-bond geometry to two Na and one H atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na4TeMo6H40(NO20)2 by Materials Project

Na4Mo6H34Te(NO19)2(H2)2H2O2 crystallizes in the triclinic P-1 space group. The structure is three-dimensional and consists of four hydrogen molecules, two water molecules, and one Na4Mo6H34Te(NO19)2 framework. In the Na4Mo6H34Te(NO19)2 framework, there are two inequivalent Na sites. In the first Na site, Na is bonded in a 5-coordinate geometry to one H and four O atoms. The Na–H bond length is 2.33 Å. There are a spread of Na–O bond distances ranging from 2.22–2.74 Å. In the second Na site, Na is bonded in a 6-coordinate geometry to one H and five O atoms. The Na–H bond length is 2.26 Å. There are a spread of Na–O bond distances ranging from 2.17–2.58 Å. There are three inequivalent Mo sites. In the first Mo site, Mo is bonded in a tetrahedral geometry to one N and three O atoms. The Mo–N bond length is 1.79 Å. There are a spread of Mo–O bond distances ranging from 1.74–1.94 Å. In the second Mo site, Mo is bonded in a 5-coordinate geometry to five O atoms. There are a spread of Mo–O bond distances ranging from 1.71–2.24 Å. In the third Mo site, Mo is bonded in a 6-coordinate geometry to one H and five O atoms. The Mo–H bond length is 1.68 Å. There are a spread of Mo–O bond distances ranging from 1.74–2.33 Å. N is bonded in a distorted bent 120 degrees geometry to one Mo and one H atom. The N–H bond length is 1.03 Å. There are seventeen inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one Na and one O atom. The H–O bond length is 1.00 Å. In the second H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.97 Å. In the third H site, H is bonded in a single-bond geometry to one Mo atom. In the fourth H site, H is bonded in a distorted single-bond geometry to two O atoms. There is one shorter (1.02 Å) and one longer (1.67 Å) H–O bond length. In the fifth H site, H is bonded in a single-bond geometry to two O atoms. There is one shorter (1.00 Å) and one longer (1.74 Å) H–O bond length. In the sixth H site, H is bonded in a single-bond geometry to one N atom. In the seventh H site, H is bonded in a distorted linear geometry to two O atoms. There is one shorter (1.04 Å) and one longer (1.56 Å) H–O bond length. In the eighth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the ninth H site, H is bonded in a distorted bent 150 degrees geometry to two O atoms. There is one shorter (1.04 Å) and one longer (1.59 Å) H–O bond length. In the tenth H site, H is bonded in a distorted linear geometry to two O atoms. There is one shorter (1.06 Å) and one longer (1.48 Å) H–O bond length. In the eleventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the twelfth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the thirteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the fourteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the fifteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the sixteenth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the seventeenth H site, H is bonded in a single-bond geometry to one Na and one O atom. The H–O bond length is 0.99 Å. Te is bonded in an octahedral geometry to six O atoms. There are a spread of Te–O bond distances ranging from 2.10–2.37 Å. There are nineteen inequivalent O sites. In the first O site, O is bonded in a distorted bent 120 degrees geometry to two Mo atoms. In the second O site, O is bonded in a distorted bent 120 degrees geometry to one Mo and one H atom. In the third O site, O is bonded in a distorted water-like geometry to one Mo and one H atom. In the fourth O site, O is bonded in a single-bond geometry to one Mo atom. In the fifth O site, O is bonded in a distorted single-bond geometry to one Mo, one H, and one Te atom. In the sixth O site, O is bonded in a distorted water-like geometry to two H and one Te atom. In the seventh O site, O is bonded in a 3-coordinate geometry to one Mo, one H, and one Te atom. In the eighth O site, O is bonded in a distorted single-bond geometry to two Mo and one H atom. In the ninth O site, O is bonded in a distorted single-bond geometry to one Mo atom. In the tenth O site, O is bonded in a distorted linear geometry to one Na and one Mo atom. In the eleventh O site, O is bonded in a bent 150 degrees geometry to one Mo and one H atom. In the twelfth O site, O is bonded in a single-bond geometry to one Na, one Mo, and one H atom. In the thirteenth O site, O is bonded in a distorted single-bond geometry to two equivalent Na and one H atom. In the fourteenth O site, O is bonded in a 1-coordinate geometry to one Na and two H atoms. In the fifteenth O site, O is bonded in a water-like geometry to one Na and two H atoms. In the sixteenth O site, O is bonded in a distorted single-bond geometry to one Na, one H, and one O atom. The O–O bond length is 1.43 Å. In the seventeenth O site, O is bonded in a distorted water-like geometry to one Na and two H atoms. In the eighteenth O site, O is bonded in a 2-coordinate geometry to two H and one O atom. In the nineteenth O site, O is bonded in a distorted bent 150 degrees geometry to one Na and one H atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na5(SiO3)6 by Materials Project

Na5(SiO3)6 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded to eight O atoms to form distorted NaO8 hexagonal bipyramids that share corners with two equivalent SiO4 tetrahedra and edges with four SiO4 tetrahedra. There are a spread of Na–O bond distances ranging from 2.42–2.89 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 2.25–2.89 Å. In the third 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 2.27–3.07 Å. There are three inequivalent Si sites. In the first Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with two SiO4 tetrahedra and an edgeedge with one NaO8 hexagonal bipyramid. There are a spread of Si–O bond distances ranging from 1.61–1.66 Å. In the second Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share a cornercorner with one NaO8 hexagonal bipyramid and corners with two SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.67 Å. In the third Si site, Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with two SiO4 tetrahedra and an edgeedge with one NaO8 hexagonal bipyramid. There are a spread of Si–O bond distances ranging from 1.61–1.67 Å. There are nine inequivalent O sites. In the first O site, O is bonded in a 2-coordinate geometry to two Na and two Si atoms. In the second O site, O is bonded in a 2-coordinate geometry to two equivalent Na and one Si atom. In the third O site, O is bonded in a 4-coordinate geometry to three Na and one Si atom. In the fourth O site, O is bonded in a 3-coordinate geometry to one Na and two Si atoms. In the fifth O site, O is bonded in a 4-coordinate geometry to two Na and two Si atoms. In the sixth O site, O is bonded in a 3-coordinate geometry to two equivalent Na and one Si atom. In the seventh O site, O is bonded in a 2-coordinate geometry to three Na and one Si atom. In the eighth O site, O is bonded in a single-bond geometry to two equivalent Na and one Si atom. In the ninth O site, O is bonded in a distorted bent 150 degrees geometry to three Na and one Si atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Na3Y(CO4)3 by Materials Project

Na3Y(CO4)3 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. there are three 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 2.38–2.77 Å. In the second 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 2.42–2.83 Å. In the third Na site, Na is bonded to five O atoms to form corner-sharing NaO5 trigonal bipyramids. There are a spread of Na–O bond distances ranging from 2.32–2.58 Å. Y is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of Y–O bond distances ranging from 2.30–2.50 Å. There are three inequivalent C sites. In the first C site, C is bonded in a trigonal planar geometry to three O atoms. There are a spread of C–O bond distances ranging from 1.28–1.31 Å. In the second C site, C is bonded in a trigonal planar geometry to three O atoms. There are a spread of C–O bond distances ranging from 1.28–1.31 Å. In the third C site, C is bonded in a trigonal planar geometry to three O atoms. There are a spread of C–O bond distances ranging from 1.28–1.31 Å. There are twelve inequivalent O sites. In the first O site, O is bonded in a distorted L-shaped geometry to one Y and one C atom. In the second O site, O is bonded in a 1-coordinate geometry to two Na, one Y, and one C atom. In the third O site, O is bonded in a 3-coordinate geometry to one Na, one Y, and one C atom. In the fourth O site, O is bonded in a distorted tetrahedral geometry to three Na and one C atom. In the fifth O site, O is bonded in a distorted trigonal non-coplanar geometry to two Na and one C atom. In the sixth O site, O is bonded in a distorted trigonal non-coplanar geometry to one Na, one Y, and one O atom. The O–O bond length is 1.35 Å. In the seventh O site, O is bonded in a 1-coordinate geometry to two equivalent Na, one Y, and one C atom. In the eighth O site, O is bonded in a 4-coordinate geometry to three Na and one C atom. In the ninth O site, O is bonded in a water-like geometry to two O atoms. The O–O bond length is 1.34 Å. In the tenth O site, O is bonded in a distorted single-bond geometry to two Na, one Y, and one C atom. In the eleventh O site, O is bonded in a trigonal non-coplanar geometry to one Na, one Y, and one O atom. In the twelfth O site, O is bonded in a water-like geometry to one Y and one C atom.

36 MATERIALS SCIENCE↗