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DOE OSTI2020

Materials Data on Ca(ZnSi)2 by Materials Project

CaZn2Si2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Ca is bonded in a 8-coordinate geometry to eight equivalent Zn and eight equivalent Si atoms. All Ca–Zn bond lengths are 3.31 Å. All Ca–Si bond lengths are 3.23 Å. Zn is bonded to four equivalent Ca and four equivalent Si atoms to form a mixture of distorted face, edge, and corner-sharing ZnCa4Si4 tetrahedra. All Zn–Si bond lengths are 2.53 Å. Si is bonded in a 9-coordinate geometry to four equivalent Ca, four equivalent Zn, and one Si atom. The Si–Si bond length is 2.35 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(AlZn)2 by Materials Project

CaAl2Zn2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Ca is bonded in a 8-coordinate geometry to eight equivalent Zn and eight equivalent Al atoms. All Ca–Zn bond lengths are 3.18 Å. All Ca–Al bond lengths are 3.51 Å. Zn is bonded in a 9-coordinate geometry to four equivalent Ca, one Zn, and four equivalent Al atoms. The Zn–Zn bond length is 2.48 Å. All Zn–Al bond lengths are 2.62 Å. Al is bonded to four equivalent Ca, four equivalent Zn, and four equivalent Al atoms to form a mixture of distorted edge, corner, and face-sharing AlCa4Al4Zn4 cuboctahedra. All Al–Al bond lengths are 2.93 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(Ni2Sn)2 by Materials Project

CaNi4Sn2 crystallizes in the tetragonal I4/mcm space group. The structure is three-dimensional. Ca is bonded in a 8-coordinate geometry to eight equivalent Ni and eight equivalent Sn atoms. All Ca–Ni bond lengths are 3.05 Å. All Ca–Sn bond lengths are 3.51 Å. Ni is bonded in a 10-coordinate geometry to two equivalent Ca, four equivalent Ni, and four equivalent Sn atoms. There are a spread of Ni–Ni bond distances ranging from 2.53–2.75 Å. There are a spread of Ni–Sn bond distances ranging from 2.55–2.66 Å. Sn is bonded in a 12-coordinate geometry to four equivalent Ca and eight equivalent Ni atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(PO3)2 by Materials Project

Ca(PO3)2 crystallizes in the monoclinic Cc space group. The structure is three-dimensional. there are four inequivalent Ca2+ sites. In the first Ca2+ site, Ca2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ca–O bond distances ranging from 2.33–2.57 Å. In the second Ca2+ site, Ca2+ is bonded to seven O2- atoms to form distorted CaO7 pentagonal bipyramids that share corners with five PO4 tetrahedra, edges with two equivalent CaO7 pentagonal bipyramids, and an edgeedge with one PO4 tetrahedra. There are a spread of Ca–O bond distances ranging from 2.34–2.73 Å. In the third Ca2+ site, Ca2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ca–O bond distances ranging from 2.32–2.58 Å. In the fourth Ca2+ site, Ca2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Ca–O bond distances ranging from 2.34–2.82 Å. There are eight inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one CaO7 pentagonal bipyramid, corners with two equivalent PO4 tetrahedra, and an edgeedge with one CaO7 pentagonal bipyramid. There are a spread of P–O bond distances ranging from 1.50–1.61 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.50–1.61 Å. In the third P5+ site, P5+ is bonded to four O2- atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.50–1.61 Å. In the fourth P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent CaO7 pentagonal bipyramids and corners with two PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.49–1.62 Å. In the fifth P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one CaO7 pentagonal bipyramid and corners with two PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.50–1.61 Å. In the sixth P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one CaO7 pentagonal bipyramid and corners with two PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.49–1.62 Å. In the seventh P5+ site, P5+ is bonded to four O2- atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.49–1.62 Å. In the eighth P5+ site, P5+ is bonded to four O2- atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.49–1.62 Å. There are twenty-four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Ca2+ and one P5+ atom. In the second O2- site, O2- is bonded in a linear geometry to one Ca2+ and one P5+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ca2+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a linear geometry to two P5+ atoms. In the fifth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to two equivalent Ca2+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a 1-coordinate geometry to two Ca2+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to two Ca2+ and one P5+ atom. In the ninth O2- site, O2- is bonded in a bent 150 degrees geometry to two P5+ atoms. In the tenth O2- site, O2- is bonded in a distorted linear geometry to one Ca2+ and one P5+ atom. In the eleventh O2- site, O2- is bonded in a 1-coordinate geometry to two Ca2+ and one P5+ atom. In the twelfth O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the thirteenth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Ca2+ and one P5+ atom. In the fourteenth O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the fifteenth O2- site, O2- is bonded in a 1-coordinate geometry to two Ca2+ and one P5+ atom. In the sixteenth O2- site, O2- is bonded in a 1-coordinate geometry to two Ca2+ and one P5+ atom. In the seventeenth O2- site, O2- is bonded in a bent 150 degrees geometry to two P5+ atoms. In the eighteenth O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the nineteenth O2- site, O2- is bonded in a distorted linear geometry to one Ca2+ and one P5+ atom. In the twentieth O2- site, O2- is bonded in a bent 150 degrees geometry to two P5+ atoms. In the twenty-first O2- site, O2- is bonded in a distorted linear geometry to one Ca2+ and one P5+ atom. In the twenty-second O2- site, O2- is bonded in a 1-coordinate geometry to two Ca2+ and one P5+ atom. In the twenty-third O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Ca2+ and one P5+ atom. In the twenty-fourth O2- site, O2- is bonded in a 1-coordinate geometry to two Ca2+ and one P5+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(ClO2)2 by Materials Project

Ca(O2Cl)2 crystallizes in the orthorhombic Ccce space group. The structure is two-dimensional and consists of two Ca(O2Cl)2 sheets oriented in the (0, 1, 0) direction. Ca is bonded in a 8-coordinate geometry to eight equivalent O atoms. All Ca–O bond lengths are 2.51 Å. O is bonded in a trigonal planar geometry to two equivalent Ca and one Cl atom. The O–Cl bond length is 1.58 Å. Cl is bonded in a water-like geometry to two equivalent O atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(CuSn)2 by Materials Project

CaCu2Sn2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Ca is bonded in a 10-coordinate geometry to six equivalent Cu and eight equivalent Sn atoms. There are two shorter (3.16 Å) and four longer (3.27 Å) Ca–Cu bond lengths. There are four shorter (3.46 Å) and four longer (3.67 Å) Ca–Sn bond lengths. Cu is bonded in a 9-coordinate geometry to three equivalent Ca, two equivalent Cu, and four equivalent Sn atoms. Both Cu–Cu bond lengths are 2.55 Å. There are two shorter (2.63 Å) and two longer (2.68 Å) Cu–Sn bond lengths. Sn is bonded in a 9-coordinate geometry to four equivalent Ca, four equivalent Cu, and one Sn atom. The Sn–Sn bond length is 3.01 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(BRh)2 by Materials Project

CaRh2B2 is alpha Pu-derived structured and crystallizes in the orthorhombic Fddd space group. The structure is three-dimensional. Ca is bonded in a 10-coordinate geometry to eight equivalent Rh and six equivalent B atoms. There are four shorter (3.04 Å) and four longer (3.28 Å) Ca–Rh bond lengths. There are two shorter (3.02 Å) and four longer (3.12 Å) Ca–B bond lengths. Rh is bonded in a 4-coordinate geometry to four equivalent Ca and four equivalent B atoms. There are two shorter (2.08 Å) and two longer (2.14 Å) Rh–B bond lengths. B is bonded in a 4-coordinate geometry to three equivalent Ca and four equivalent Rh atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(PRh)2 by Materials Project

CaRh2P2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Ca is bonded in a 8-coordinate geometry to eight equivalent Rh and eight equivalent P atoms. All Ca–Rh bond lengths are 3.16 Å. All Ca–P bond lengths are 3.09 Å. Rh is bonded in a 12-coordinate geometry to four equivalent Ca and four equivalent P atoms. All Rh–P bond lengths are 2.41 Å. P is bonded in a 9-coordinate geometry to four equivalent Ca, four equivalent Rh, and one P atom. The P–P bond length is 2.26 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(FeO2)4 by Materials Project

Ca(FeO2)4 crystallizes in the monoclinic Cm space group. The structure is three-dimensional. Ca is bonded in a 4-coordinate geometry to four O atoms. There are two shorter (2.35 Å) and two longer (2.39 Å) Ca–O bond lengths. There are four inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form a mixture of corner and edge-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 51–55°. There are a spread of Fe–O bond distances ranging from 1.92–2.05 Å. In the second Fe site, Fe is bonded to six O atoms to form a mixture of distorted corner and edge-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 51–60°. There are a spread of Fe–O bond distances ranging from 1.93–2.23 Å. In the third Fe site, Fe is bonded to six O atoms to form a mixture of corner and edge-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 53–55°. There are a spread of Fe–O bond distances ranging from 1.90–2.02 Å. In the fourth Fe site, Fe is bonded to six O atoms to form a mixture of corner and edge-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 53–60°. There are a spread of Fe–O bond distances ranging from 1.96–2.15 Å. There are eight inequivalent O sites. In the first O site, O is bonded in a trigonal planar geometry to three Fe atoms. In the second O site, O is bonded in a 3-coordinate geometry to three Fe atoms. In the third O site, O is bonded in a distorted trigonal planar geometry to three Fe atoms. In the fourth O site, O is bonded in a distorted trigonal planar geometry to three Fe atoms. In the fifth O site, O is bonded in a distorted T-shaped geometry to three Fe atoms. In the sixth O site, O is bonded to two equivalent Ca and three Fe atoms to form a mixture of distorted corner and edge-sharing OCa2Fe3 trigonal bipyramids. In the seventh O site, O is bonded to two equivalent Ca and three Fe atoms to form a mixture of corner and edge-sharing OCa2Fe3 trigonal bipyramids. In the eighth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Fe atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(NiO2)2 by Materials Project

Ca(NiO2)2 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are four inequivalent Ca2+ sites. In the first Ca2+ site, Ca2+ is bonded to six O2- atoms to form distorted CaO6 pentagonal pyramids that share corners with six NiO6 octahedra and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 4–20°. There are a spread of Ca–O bond distances ranging from 2.36–2.39 Å. In the second Ca2+ site, Ca2+ is bonded to six O2- atoms to form distorted CaO6 pentagonal pyramids that share corners with six NiO6 octahedra and edges with six NiO6 octahedra. The corner-sharing octahedra tilt angles range from 4–20°. There are a spread of Ca–O bond distances ranging from 2.35–2.39 Å. In the third Ca2+ site, Ca2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ca–O bond distances ranging from 2.33–2.38 Å. In the fourth Ca2+ site, Ca2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ca–O bond distances ranging from 2.33–2.38 Å. There are eight inequivalent Ni3+ sites. In the first Ni3+ site, Ni3+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with three CaO6 pentagonal pyramids, edges with six NiO6 octahedra, and an edgeedge with one CaO6 pentagonal pyramid. There are a spread of Ni–O bond distances ranging from 1.88–2.13 Å. In the second Ni3+ site, Ni3+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with three CaO6 pentagonal pyramids, edges with six NiO6 octahedra, and an edgeedge with one CaO6 pentagonal pyramid. There are a spread of Ni–O bond distances ranging from 1.88–2.11 Å. In the third Ni3+ site, Ni3+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with three CaO6 pentagonal pyramids, edges with six NiO6 octahedra, and an edgeedge with one CaO6 pentagonal pyramid. There are a spread of Ni–O bond distances ranging from 1.88–2.13 Å. In the fourth Ni3+ site, Ni3+ is bonded to six O2- atoms to form NiO6 octahedra that share corners with three CaO6 pentagonal pyramids, edges with six NiO6 octahedra, and an edgeedge with one CaO6 pentagonal pyramid. There are a spread of Ni–O bond distances ranging from 1.88–2.12 Å. In the fifth Ni3+ site, Ni3+ is bonded to six O2- atoms to form NiO6 octahedra that share edges with six NiO6 octahedra and edges with two CaO6 pentagonal pyramids. There are a spread of Ni–O bond distances ranging from 1.90–2.16 Å. In the sixth Ni3+ site, Ni3+ is bonded to six O2- atoms to form NiO6 octahedra that share edges with six NiO6 octahedra and edges with two CaO6 pentagonal pyramids. There are a spread of Ni–O bond distances ranging from 1.91–2.16 Å. In the seventh Ni3+ site, Ni3+ is bonded to six O2- atoms to form NiO6 octahedra that share edges with six NiO6 octahedra and edges with two CaO6 pentagonal pyramids. There are a spread of Ni–O bond distances ranging from 1.91–2.13 Å. In the eighth Ni3+ site, Ni3+ is bonded to six O2- atoms to form NiO6 octahedra that share edges with six NiO6 octahedra and edges with two CaO6 pentagonal pyramids. There are a spread of Ni–O bond distances ranging from 1.91–2.14 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Ca2+ and three Ni3+ atoms. In the second O2- site, O2- is bonded to one Ca2+ and three Ni3+ atoms to form distorted OCaNi3 trigonal pyramids that share corners with four OCa2Ni3 trigonal bipyramids, corners with five OCaNi3 trigonal pyramids, edges with four OCa2Ni3 trigonal bipyramids, and an edgeedge with one OCaNi3 trigonal pyramid. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Ca2+ and three Ni3+ atoms. In the fourth O2- site, O2- is bonded to one Ca2+ and three Ni3+ atoms to form distorted OCaNi3 trigonal pyramids that share corners with four OCa2Ni3 trigonal bipyramids, corners with five OCaNi3 trigonal pyramids, edges with four OCa2Ni3 trigonal bipyramids, and an edgeedge with one OCaNi3 trigonal pyramid. In the fifth O2- site, O2- is bonded to one Ca2+ and three Ni3+ atoms to form distorted OCaNi3 trigonal pyramids that share corners with four OCa2Ni3 trigonal bipyramids, corners with three OCaNi3 trigonal pyramids, and edges with four OCa2Ni3 trigonal bipyramids. In the sixth O2- site, O2- is bonded to one Ca2+ and three Ni3+ atoms to form distorted OCaNi3 trigonal pyramids that share corners with four OCa2Ni3 trigonal bipyramids, corners with six OCaNi3 trigonal pyramids, edges with four OCa2Ni3 trigonal bipyramids, and an edgeedge with one OCaNi3 trigonal pyramid. In the seventh O2- site, O2- is bonded to one Ca2+ and three Ni3+ atoms to form distorted OCaNi3 trigonal pyramids that share corners with four OCa2Ni3 trigonal bipyramids, corners with three OCaNi3 trigonal pyramids, and edges with four OCa2Ni3 trigonal bipyramids. In the eighth O2- site, O2- is bonded to one Ca2+ and three Ni3+ atoms to form distorted OCaNi3 trigonal pyramids that share corners with four OCa2Ni3 trigonal bipyramids, corners with six OCaNi3 trigonal pyramids, edges with four OCa2Ni3 trigonal bipyramids, and an edgeedge with one OCaNi3 trigonal pyramid. In the ninth O2- site, O2- is bonded to two Ca2+ and three Ni3+ atoms to form distorted OCa2Ni3 trigonal bipyramids that share corners with five OCa2Ni3 trigonal bipyramids, corners with three OCaNi3 trigonal pyramids, edges with four OCa2Ni3 trigonal bipyramids, and edges with two OCaNi3 trigonal pyramids. In the tenth O2- site, O2- is bonded to two Ca2+ and three Ni3+ atoms to form distorted OCa2Ni3 trigonal bipyramids that share corners with five OCa2Ni3 trigonal bipyramids, corners with three OCaNi3 trigonal pyramids, edges with four OCa2Ni3 trigonal bipyramids, and edges with four OCaNi3 trigonal pyramids. In the eleventh O2- site, O2- is bonded to two Ca2+ and three Ni3+ atoms to form OCa2Ni3 trigonal bipyramids that share corners with five OCa2Ni3 trigonal bipyramids, corners with three OCaNi3 trigonal pyramids, edges with four OCa2Ni3 trigonal bipyramids, and edges with two OCaNi3 trigonal pyramids. In the twelfth O2- site, O2- is bonded to two Ca2+ and three Ni3+ atoms to form OCa2Ni3 trigonal bipyramids that share corners with five OCa2Ni3 trigonal bipyramids, corners with three OCaNi3 trigonal pyramids, edges with four OCa2Ni3 trigonal bipyramids, and edges with four OCaNi3 trigonal pyramids. In the thirteenth O2- site, O2- is bonded to two Ca2+ and three Ni3+ atoms to form distorted OCa2Ni3 trigonal bipyramids that share corners with five OCa2Ni3 trigonal bipyramids, corners with three OCaNi3 trigonal pyramids, edges with four OCa2Ni3 trigonal bipyramids, and edges with two OCaNi3 trigonal pyramids. In the fourteenth O2- site, O2- is bonded to two Ca2+ and three Ni3+ atoms to form distorted OCa2Ni3 trigonal bipyramids that share corners with five OCa2Ni3 trigonal bipyramids, corners with three OCaNi3 trigonal pyramids, edges with four OCa2Ni3 trigonal bipyramids, and edges with four OCaNi3 trigonal pyramids. In the fifteenth O2- site, O2- is bonded to two Ca2+ and three Ni3+ atoms to form OCa2Ni3 trigonal bipyramids that share corners with five OCa2Ni3 trigonal bipyramids, corners with three OCaNi3 trigonal pyramids, edges with four OCa2Ni3 trigonal bipyramids, and edges with two OCaNi3 trigonal pyramids. In the sixteenth O2- site, O2- is bonded to two Ca2+ and three Ni3+ atoms to form OCa2Ni3 trigonal bipyramids that share corners with five OCa2Ni3 trigonal bipyramids, corners with three OCaNi3 trigonal pyramids, edges with four OCa2Ni3 trigonal bipyramids, and edges with four OCaNi3 trigonal pyramids.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(AgO2)2 by Materials Project

Ca(AgO2)2 crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are four inequivalent Ca2+ sites. In the first Ca2+ site, Ca2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ca–O bond distances ranging from 2.43–2.67 Å. In the second Ca2+ site, Ca2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ca–O bond distances ranging from 2.43–2.66 Å. In the third Ca2+ site, Ca2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ca–O bond distances ranging from 2.43–2.66 Å. In the fourth Ca2+ site, Ca2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ca–O bond distances ranging from 2.42–2.66 Å. There are eight inequivalent Ag3+ sites. In the first Ag3+ site, Ag3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing AgO6 octahedra. The corner-sharing octahedra tilt angles range from 49–63°. There are a spread of Ag–O bond distances ranging from 2.08–2.32 Å. In the second Ag3+ site, Ag3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing AgO6 octahedra. The corner-sharing octahedra tilt angles range from 49–63°. There are a spread of Ag–O bond distances ranging from 2.07–2.32 Å. In the third Ag3+ site, Ag3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing AgO6 octahedra. The corner-sharing octahedra tilt angles range from 49–63°. There are a spread of Ag–O bond distances ranging from 2.08–2.32 Å. In the fourth Ag3+ site, Ag3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing AgO6 octahedra. The corner-sharing octahedra tilt angles range from 49–63°. There are a spread of Ag–O bond distances ranging from 2.07–2.32 Å. In the fifth Ag3+ site, Ag3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing AgO6 octahedra. The corner-sharing octahedra tilt angles range from 49–63°. There are a spread of Ag–O bond distances ranging from 2.04–2.37 Å. In the sixth Ag3+ site, Ag3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing AgO6 octahedra. The corner-sharing octahedra tilt angles range from 49–63°. There are a spread of Ag–O bond distances ranging from 2.04–2.37 Å. In the seventh Ag3+ site, Ag3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing AgO6 octahedra. The corner-sharing octahedra tilt angles range from 49–63°. There are a spread of Ag–O bond distances ranging from 2.04–2.37 Å. In the eighth Ag3+ site, Ag3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing AgO6 octahedra. The corner-sharing octahedra tilt angles range from 49–63°. There are a spread of Ag–O bond distances ranging from 2.04–2.38 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Ca2+ and three Ag3+ atoms. In the second O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Ca2+ and three Ag3+ atoms. In the third O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Ca2+ and three Ag3+ atoms. In the fourth O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Ca2+ and three Ag3+ atoms. In the fifth O2- site, O2- is bonded to two Ca2+ and three Ag3+ atoms to form a mixture of distorted edge and corner-sharing OCa2Ag3 trigonal bipyramids. In the sixth O2- site, O2- is bonded to two Ca2+ and three Ag3+ atoms to form a mixture of distorted edge and corner-sharing OCa2Ag3 trigonal bipyramids. In the seventh O2- site, O2- is bonded to two Ca2+ and three Ag3+ atoms to form a mixture of distorted edge and corner-sharing OCa2Ag3 trigonal bipyramids. In the eighth O2- site, O2- is bonded to two Ca2+ and three Ag3+ atoms to form a mixture of distorted edge and corner-sharing OCa2Ag3 trigonal bipyramids. In the ninth O2- site, O2- is bonded to two equivalent Ca2+ and three Ag3+ atoms to form a mixture of distorted edge and corner-sharing OCa2Ag3 square pyramids. In the tenth O2- site, O2- is bonded to two equivalent Ca2+ and three Ag3+ atoms to form a mixture of distorted edge and corner-sharing OCa2Ag3 square pyramids. In the eleventh O2- site, O2- is bonded to two equivalent Ca2+ and three Ag3+ atoms to form a mixture of distorted edge and corner-sharing OCa2Ag3 square pyramids. In the twelfth O2- site, O2- is bonded to two equivalent Ca2+ and three Ag3+ atoms to form a mixture of distorted edge and corner-sharing OCa2Ag3 square pyramids. In the thirteenth O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Ca2+ and three Ag3+ atoms. In the fourteenth O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Ca2+ and three Ag3+ atoms. In the fifteenth O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Ca2+ and three Ag3+ atoms. In the sixteenth O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Ca2+ and three Ag3+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(SnO2)2 by Materials Project

Ca(SnO2)2 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are four inequivalent Ca2+ sites. In the first Ca2+ site, Ca2+ is bonded in a 6-coordinate geometry to eight O2- atoms. There are a spread of Ca–O bond distances ranging from 2.32–3.02 Å. In the second Ca2+ site, Ca2+ is bonded in a 6-coordinate geometry to eight O2- atoms. There are a spread of Ca–O bond distances ranging from 2.32–3.01 Å. In the third Ca2+ site, Ca2+ is bonded in a 6-coordinate geometry to eight O2- atoms. There are a spread of Ca–O bond distances ranging from 2.32–3.03 Å. In the fourth Ca2+ site, Ca2+ is bonded in a 6-coordinate geometry to eight O2- atoms. There are a spread of Ca–O bond distances ranging from 2.32–3.03 Å. There are eight inequivalent Sn3+ sites. In the first Sn3+ site, Sn3+ is bonded to six O2- atoms to form a mixture of distorted edge and corner-sharing SnO6 octahedra. The corner-sharing octahedra tilt angles range from 13–62°. There are a spread of Sn–O bond distances ranging from 2.31–2.72 Å. In the second Sn3+ site, Sn3+ is bonded to six O2- atoms to form a mixture of distorted edge and corner-sharing SnO6 octahedra. The corner-sharing octahedra tilt angles range from 13–61°. There are a spread of Sn–O bond distances ranging from 2.30–2.71 Å. In the third Sn3+ site, Sn3+ is bonded to six O2- atoms to form a mixture of distorted edge and corner-sharing SnO6 octahedra. The corner-sharing octahedra tilt angles range from 13–61°. There are a spread of Sn–O bond distances ranging from 2.31–2.72 Å. In the fourth Sn3+ site, Sn3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing SnO6 octahedra. The corner-sharing octahedra tilt angles range from 13–61°. There are a spread of Sn–O bond distances ranging from 2.07–2.20 Å. In the fifth Sn3+ site, Sn3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing SnO6 octahedra. The corner-sharing octahedra tilt angles range from 13–61°. There are a spread of Sn–O bond distances ranging from 2.07–2.20 Å. In the sixth Sn3+ site, Sn3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing SnO6 octahedra. The corner-sharing octahedra tilt angles range from 13–62°. There are a spread of Sn–O bond distances ranging from 2.07–2.20 Å. In the seventh Sn3+ site, Sn3+ is bonded to six O2- atoms to form a mixture of edge and corner-sharing SnO6 octahedra. The corner-sharing octahedra tilt angles range from 13–62°. There are a spread of Sn–O bond distances ranging from 2.07–2.20 Å. In the eighth Sn3+ site, Sn3+ is bonded to six O2- atoms to form a mixture of distorted edge and corner-sharing SnO6 octahedra. The corner-sharing octahedra tilt angles range from 13–62°. There are a spread of Sn–O bond distances ranging from 2.32–2.72 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Ca2+ and three Sn3+ atoms to form distorted OCa2Sn3 square pyramids that share corners with five OCa2Sn2 tetrahedra, corners with two equivalent OCa2Sn3 trigonal bipyramids, edges with two equivalent OCa2Sn3 square pyramids, an edgeedge with one OCa2Sn2 tetrahedra, and edges with three OCa2Sn3 trigonal bipyramids. In the second O2- site, O2- is bonded to two equivalent Ca2+ and three Sn3+ atoms to form distorted OCa2Sn3 trigonal bipyramids that share corners with two equivalent OCa2Sn3 square pyramids, corners with five OCa2Sn2 tetrahedra, edges with three OCa2Sn3 square pyramids, an edgeedge with one OCa2Sn2 tetrahedra, and edges with two equivalent OCa2Sn3 trigonal bipyramids. In the third O2- site, O2- is bonded in a 2-coordinate geometry to two Ca2+ and four Sn3+ atoms. In the fourth O2- site, O2- is bonded to two equivalent Ca2+ and three Sn3+ atoms to form distorted OCa2Sn3 square pyramids that share corners with five OCa2Sn2 tetrahedra, corners with two equivalent OCa2Sn3 trigonal bipyramids, edges with two equivalent OCa2Sn3 square pyramids, an edgeedge with one OCa2Sn2 tetrahedra, and edges with three OCa2Sn3 trigonal bipyramids. In the fifth O2- site, O2- is bonded to two equivalent Ca2+ and three Sn3+ atoms to form distorted OCa2Sn3 trigonal bipyramids that share corners with two equivalent OCa2Sn3 square pyramids, corners with five OCa2Sn2 tetrahedra, edges with three OCa2Sn3 square pyramids, an edgeedge with one OCa2Sn2 tetrahedra, and edges with two equivalent OCa2Sn3 trigonal bipyramids. In the sixth O2- site, O2- is bonded to two equivalent Ca2+ and two Sn3+ atoms to form OCa2Sn2 tetrahedra that share corners with five OCa2Sn3 square pyramids, corners with two equivalent OCa2Sn2 tetrahedra, corners with five OCa2Sn3 trigonal bipyramids, an edgeedge with one OCa2Sn3 square pyramid, and an edgeedge with one OCa2Sn3 trigonal bipyramid. In the seventh O2- site, O2- is bonded to two equivalent Ca2+ and three Sn3+ atoms to form distorted OCa2Sn3 trigonal bipyramids that share corners with two equivalent OCa2Sn3 square pyramids, corners with five OCa2Sn2 tetrahedra, edges with three OCa2Sn3 square pyramids, an edgeedge with one OCa2Sn2 tetrahedra, and edges with two equivalent OCa2Sn3 trigonal bipyramids. In the eighth O2- site, O2- is bonded to two equivalent Ca2+ and two Sn3+ atoms to form OCa2Sn2 tetrahedra that share corners with five OCa2Sn3 square pyramids, corners with two equivalent OCa2Sn2 tetrahedra, corners with five OCa2Sn3 trigonal bipyramids, an edgeedge with one OCa2Sn3 square pyramid, and an edgeedge with one OCa2Sn3 trigonal bipyramid. In the ninth O2- site, O2- is bonded in a 2-coordinate geometry to two Ca2+ and four Sn3+ atoms. In the tenth O2- site, O2- is bonded in a 2-coordinate geometry to two Ca2+ and four Sn3+ atoms. In the eleventh O2- site, O2- is bonded to two equivalent Ca2+ and three Sn3+ atoms to form distorted OCa2Sn3 trigonal bipyramids that share corners with two equivalent OCa2Sn3 square pyramids, corners with five OCa2Sn2 tetrahedra, edges with three OCa2Sn3 square pyramids, an edgeedge with one OCa2Sn2 tetrahedra, and edges with two equivalent OCa2Sn3 trigonal bipyramids. In the twelfth O2- site, O2- is bonded to two equivalent Ca2+ and two Sn3+ atoms to form OCa2Sn2 tetrahedra that share corners with five OCa2Sn3 square pyramids, corners with two equivalent OCa2Sn2 tetrahedra, corners with five OCa2Sn3 trigonal bipyramids, an edgeedge with one OCa2Sn3 square pyramid, and an edgeedge with one OCa2Sn3 trigonal bipyramid. In the thirteenth O2- site, O2- is bonded to two equivalent Ca2+ and two Sn3+ atoms to form OCa2Sn2 tetrahedra that share corners with five OCa2Sn3 square pyramids, corners with two equivalent OCa2Sn2 tetrahedra, corners with five OCa2Sn3 trigonal bipyramids, an edgeedge with one OCa2Sn3 square pyramid, and an edgeedge with one OCa2Sn3 trigonal bipyramid. In the fourteenth O2- site, O2- is bonded in a 2-coordinate geometry to two Ca2+ and four Sn3+ atoms. In the fifteenth O2- site, O2- is bonded to two equivalent Ca2+ and three Sn3+ atoms to form distorted OCa2Sn3 square pyramids that share corners with five OCa2Sn2 tetrahedra, corners with two equivalent OCa2Sn3 trigonal bipyramids, edges with two equivalent OCa2Sn3 square pyramids, an edgeedge with one OCa2Sn2 tetrahedra, and edges with three OCa2Sn3 trigonal bipyramids. In the sixteenth O2- site, O2- is bonded to two equivalent Ca2+ and three Sn3+ atoms to form distorted OCa2Sn3 square pyramids that share corners with five OCa2Sn2 tetrahedra, corners with two equivalent OCa2Sn3 trigonal bipyramids, edges with two equivalent OCa2Sn3 square pyramids, an edgeedge with one OCa2Sn2 tetrahedra, and edges with three OCa2Sn3 trigonal bipyramids.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(ClO)2 by Materials Project

Ca(ClO)2 crystallizes in the orthorhombic Ccce space group. The structure is one-dimensional and consists of four Ca(ClO)2 ribbons oriented in the (1, 0, 0) direction. Ca is bonded in a 4-coordinate geometry to four equivalent O atoms. There are two shorter (2.34 Å) and two longer (2.38 Å) Ca–O bond lengths. O is bonded in a 3-coordinate geometry to two equivalent Ca and one Cl atom. The O–Cl bond length is 1.71 Å. Cl is bonded in a single-bond geometry to one O atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca(Al10Cr)2 by Materials Project

Ca(CrAl10)2 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Ca is bonded in a 4-coordinate geometry to sixteen Al atoms. There are four shorter (3.13 Å) and twelve longer (3.20 Å) Ca–Al bond lengths. Cr is bonded to twelve Al atoms to form CrAl12 cuboctahedra that share corners with six equivalent CrAl12 cuboctahedra, edges with eighteen equivalent AlCaAl10Cr cuboctahedra, and faces with six equivalent AlCaAl10Cr cuboctahedra. There are six shorter (2.56 Å) and six longer (2.79 Å) Cr–Al bond lengths. There are three inequivalent Al sites. In the first Al site, Al is bonded in a 12-coordinate geometry to two equivalent Cr and ten Al atoms. There are a spread of Al–Al bond distances ranging from 2.70–2.83 Å. In the second Al site, Al is bonded in a linear geometry to two equivalent Ca and twelve equivalent Al atoms. All Al–Al bond lengths are 3.09 Å. In the third Al site, Al is bonded to one Ca, one Cr, and ten Al atoms to form distorted AlCaAl10Cr cuboctahedra that share corners with fifteen equivalent AlCaAl10Cr cuboctahedra, edges with two equivalent AlCaAl10Cr cuboctahedra, edges with three equivalent CrAl12 cuboctahedra, a faceface with one CrAl12 cuboctahedra, and faces with fifteen equivalent AlCaAl10Cr cuboctahedra. There are a spread of Al–Al bond distances ranging from 2.70–2.90 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca by Materials Project

Ca is alpha Po structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ca is bonded to six equivalent Ca atoms to form a mixture of edge and corner-sharing CaCa6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Ca–Ca bond lengths are 3.52 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca by Materials Project

Ca is Magnesium structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Ca is bonded to twelve equivalent Ca atoms to form a mixture of corner, edge, and face-sharing CaCa12 cuboctahedra. There are six shorter (3.90 Å) and six longer (3.93 Å) Ca–Ca bond lengths.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca by Materials Project

Ca crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Ca is bonded in a distorted body-centered cubic geometry to eight equivalent Ca atoms. All Ca–Ca bond lengths are 3.81 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ca by Materials Project

Ca is Tungsten structured and crystallizes in the orthorhombic Fmmm space group. The structure is three-dimensional. Ca is bonded in a body-centered cubic geometry to eight equivalent Ca atoms. There are four shorter (3.78 Å) and four longer (3.80 Å) Ca–Ca bond lengths.

36 MATERIALS SCIENCE↗