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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on KBa6Zn4(GaO3)7 by Materials Project

KBa6Zn4(GaO3)7 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of K–O bond distances ranging from 2.87–2.97 Å. In the second K1+ site, K1+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of K–O bond distances ranging from 2.89–2.97 Å. There are twelve inequivalent Ba2+ sites. In the first Ba2+ site, Ba2+ is bonded to six O2- atoms to form distorted BaO6 octahedra that share corners with two BaO6 octahedra, corners with two ZnO4 tetrahedra, corners with seven GaO4 tetrahedra, and an edgeedge with one ZnO4 tetrahedra. The corner-sharing octahedral tilt angles are 73°. There are a spread of Ba–O bond distances ranging from 2.64–2.83 Å. In the second Ba2+ site, Ba2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ba–O bond distances ranging from 2.57–2.87 Å. In the third Ba2+ site, Ba2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ba–O bond distances ranging from 2.58–2.87 Å. In the fourth Ba2+ site, Ba2+ is bonded to six O2- atoms to form distorted BaO6 octahedra that share corners with two BaO6 octahedra, corners with two ZnO4 tetrahedra, corners with seven GaO4 tetrahedra, and an edgeedge with one ZnO4 tetrahedra. The corner-sharing octahedral tilt angles are 73°. There are a spread of Ba–O bond distances ranging from 2.65–2.82 Å. In the fifth Ba2+ site, Ba2+ is bonded to six O2- atoms to form BaO6 octahedra that share corners with two BaO6 octahedra, corners with three ZnO4 tetrahedra, corners with six GaO4 tetrahedra, and an edgeedge with one ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 74–76°. There are a spread of Ba–O bond distances ranging from 2.64–2.82 Å. In the sixth Ba2+ site, Ba2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ba–O bond distances ranging from 2.56–2.86 Å. In the seventh Ba2+ site, Ba2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ba–O bond distances ranging from 2.61–2.85 Å. In the eighth Ba2+ site, Ba2+ is bonded to six O2- atoms to form BaO6 octahedra that share corners with two BaO6 octahedra, a cornercorner with one ZnO4 tetrahedra, corners with eight GaO4 tetrahedra, and an edgeedge with one ZnO4 tetrahedra. The corner-sharing octahedral tilt angles are 73°. There are a spread of Ba–O bond distances ranging from 2.65–2.79 Å. In the ninth Ba2+ site, Ba2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ba–O bond distances ranging from 2.59–2.83 Å. In the tenth Ba2+ site, Ba2+ is bonded to six O2- atoms to form distorted BaO6 octahedra that share corners with two BaO6 octahedra, corners with two ZnO4 tetrahedra, corners with seven GaO4 tetrahedra, and an edgeedge with one ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 73–76°. There are a spread of Ba–O bond distances ranging from 2.62–2.83 Å. In the eleventh Ba2+ site, Ba2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ba–O bond distances ranging from 2.57–2.83 Å. In the twelfth Ba2+ site, Ba2+ is bonded to six O2- atoms to form distorted BaO6 octahedra that share corners with two BaO6 octahedra, corners with three ZnO4 tetrahedra, corners with six GaO4 tetrahedra, and an edgeedge with one GaO4 tetrahedra. The corner-sharing octahedra tilt angles range from 73–74°. There are a spread of Ba–O bond distances ranging from 2.69–2.79 Å. There are eight inequivalent Zn2+ sites. In the first Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with three BaO6 octahedra, a cornercorner with one ZnO4 tetrahedra, and corners with four GaO4 tetrahedra. The corner-sharing octahedra tilt angles range from 70–84°. There are a spread of Zn–O bond distances ranging from 1.96–2.09 Å. In the second Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share a cornercorner with one BaO6 octahedra, a cornercorner with one ZnO4 tetrahedra, corners with four GaO4 tetrahedra, and an edgeedge with one BaO6 octahedra. The corner-sharing octahedral tilt angles are 74°. There are a spread of Zn–O bond distances ranging from 1.97–2.10 Å. In the third Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share a cornercorner with one BaO6 octahedra, corners with five GaO4 tetrahedra, and an edgeedge with one BaO6 octahedra. The corner-sharing octahedral tilt angles are 73°. There are a spread of Zn–O bond distances ranging from 1.96–2.08 Å. In the fourth Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with three BaO6 octahedra, a cornercorner with one ZnO4 tetrahedra, and corners with four GaO4 tetrahedra. The corner-sharing octahedra tilt angles range from 70–81°. There are a spread of Zn–O bond distances ranging from 1.98–2.02 Å. In the fifth Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share a cornercorner with one BaO6 octahedra, corners with five GaO4 tetrahedra, and an edgeedge with one BaO6 octahedra. The corner-sharing octahedral tilt angles are 74°. There are a spread of Zn–O bond distances ranging from 1.96–2.06 Å. In the sixth Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share a cornercorner with one BaO6 octahedra, a cornercorner with one ZnO4 tetrahedra, corners with four GaO4 tetrahedra, and an edgeedge with one BaO6 octahedra. The corner-sharing octahedral tilt angles are 75°. There are a spread of Zn–O bond distances ranging from 1.97–2.09 Å. In the seventh Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share a cornercorner with one BaO6 octahedra, a cornercorner with one ZnO4 tetrahedra, corners with four GaO4 tetrahedra, and an edgeedge with one BaO6 octahedra. The corner-sharing octahedral tilt angles are 73°. There are a spread of Zn–O bond distances ranging from 1.98–2.06 Å. In the eighth Zn2+ site, Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two BaO6 octahedra, a cornercorner with one ZnO4 tetrahedra, and corners with five GaO4 tetrahedra. The corner-sharing octahedra tilt angles range from 70–71°. There are a spread of Zn–O bond distances ranging from 1.97–2.02 Å. There are fourteen inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with two BaO6 octahedra, corners with three ZnO4 tetrahedra, and corners with three GaO4 tetrahedra. The corner-sharing octahedra tilt angles range from 64–66°. There are a spread of Ga–O bond distances ranging from 1.85–1.94 Å. In the second Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with two BaO6 octahedra, corners with three ZnO4 tetrahedra, and corners with three GaO4 tetrahedra. The corner-sharing octahedra tilt angles range from 65–67°. There are a spread of Ga–O bond distances ranging from 1.85–1.94 Å. In the third Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with three BaO6 octahedra and corners with three ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 43–44°. There is three shorter (1.86 Å) and one longer (1.95 Å) Ga–O bond length. In the fourth Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with six BaO6 octahedra, a cornercorner with one GaO4 tetrahedra, and corners with two ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 60–70°. There are a spread of Ga–O bond distances ranging from 1.86–1.93 Å. In the fifth Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with two BaO6 octahedra, corners with three ZnO4 tetrahedra, and corners with three GaO4 tetrahedra. The corner-sharing octahedra tilt angles range from 66–69°. There are a spread of Ga–O bond distances ranging from 1.85–1.94 Å. In the sixth Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with three BaO6 octahedra, corners with two ZnO4 tetrahedra, and corners with three GaO4 tetrahedra. The corner-sharing octahedra tilt angles range from 69–81°. There are a spread of Ga–O bond distances ranging from 1.86–1.91 Å. In the seventh Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with three BaO6 octahedra, corners with two ZnO4 tetrahedra, and corners with three GaO4 tetrahedra. The corner-sharing octahedra tilt angles range from 69–81°. There are a spread of Ga–O bond distances ranging from 1.86–1.91 Å. In the eighth Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with two BaO6 octahedra, corners with three ZnO4 tetrahedra, and corners with three GaO4 tetrahedra. The corner-sharing octahedra tilt angles range from 68–69°. There are a spread of Ga–O bond distances ranging from 1.85–1.92 Å. In the ninth Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with two BaO6 octahedra, corners with three ZnO4 tetrahedra, and corners with three GaO4 tetrahedra. The corner-sharing octahedra tilt angles range from 67–69°. There are a spread of Ga–O bond distances ranging from 1.85–1.92 Å. In the tenth Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with three BaO6 octahedra, a cornercorner with one GaO4 tetrahedra, and corners with two ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 42–46°. There are a spread of Ga–O bond distances ranging from 1.84–1.94 Å. In the eleventh Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with three BaO6 octahedra, corners with two GaO4 tetrahedra, and corners with three ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 70–82°. There are a spread of Ga–O bond distances ranging from 1.87–1.90 Å. In the twelfth Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with three BaO6 octahedra, corners with two GaO4 tetrahedra, and corners with three ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 66–79°. There are a spread of Ga–O bond distances ranging from 1.85–1.92 Å. In the thirteenth Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share a cornercorner with one BaO6 octahedra, corners with two GaO4 tetrahedra, corners with three ZnO4 tetrahedra, and an edgeedge with one BaO6 octahedra. The corner-sharing octahedral tilt angles are 70°. There are a spread of Ga–O bond distances ranging from 1.86–1.91 Å. In the fourteenth Ga3+ site, Ga3+ is bonded to four O2- atoms to form GaO4 tetrahedra that share corners with six BaO6 octahedra and corners with three GaO4 tetrahedra. The corner-sharing octahedra tilt angles range from 62–67°. There are a spread of Ga–O bond distances ranging from 1.85–1.90 Å. There are forty-two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two Ba2+ and two Ga3+ atoms. In the second O2- site, O2- is bonded to two Ba2+, one Zn2+, and one Ga3+ atom to form distorted OBa2ZnGa tetrahedra that share corners with five OBa3Ga tetrahedra and a cornercorner with one OKBa3Ga trigonal bipyramid. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one K1+, one Zn2+, and two Ga3+ atoms. In the fourth O2- site, O2- is bonded in a 5-coordinate geometry to one K1+, two Ba2+, and two Zn2+ atoms. In the fifth O2- site, O2- is bonded to two Ba2+, one Zn2+, and one Ga3+ atom to form distorted OBa2ZnGa tetrahedra that share corners with six OBa3Ga tetrahedra and a cornercorner with one OKBa3Ga trigonal bipyramid. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to two Ba2+, one Zn2+, and one Ga3+ atom. In the seventh O2- sit

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on La3Nd(GaO3)4 by Materials Project

NdLa3(GaO3)4 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic Pm space group. The structure is three-dimensional. Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.38–2.81 Å. There are three inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.40–3.04 Å. In the second La3+ site, La3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.40–3.02 Å. In the third La3+ site, La3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.41–3.03 Å. There are two inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 23–25°. There are a spread of Ga–O bond distances ranging from 2.00–2.02 Å. In the second Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 23–27°. There are a spread of Ga–O bond distances ranging from 2.00–2.02 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to one Nd3+, one La3+, and two equivalent Ga3+ atoms. In the second O2- site, O2- is bonded in a 4-coordinate geometry to one Nd3+, two equivalent La3+, and two equivalent Ga3+ atoms. In the third O2- site, O2- is bonded in a 4-coordinate geometry to three La3+ and two equivalent Ga3+ atoms. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to three La3+ and two equivalent Ga3+ atoms. In the fifth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the sixth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the seventh O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the eighth O2- site, O2- is bonded in a 5-coordinate geometry to three La3+ and two Ga3+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Nd3Sm(GaO3)4 by Materials Project

SmNd3(GaO3)4 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic Pm space group. The structure is three-dimensional. Sm3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sm–O bond distances ranging from 2.34–2.74 Å. There are three inequivalent Nd3+ sites. In the first Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.37–2.74 Å. In the second Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.36–2.76 Å. In the third Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.37–2.76 Å. There are two inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 28–31°. There are a spread of Ga–O bond distances ranging from 2.01–2.03 Å. In the second Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 28–30°. There are a spread of Ga–O bond distances ranging from 2.00–2.04 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded to one Sm3+, one Nd3+, and two equivalent Ga3+ atoms to form distorted corner-sharing ONdSmGa2 tetrahedra. In the second O2- site, O2- is bonded to one Sm3+, one Nd3+, and two equivalent Ga3+ atoms to form distorted corner-sharing ONdSmGa2 tetrahedra. In the third O2- site, O2- is bonded to two Nd3+ and two equivalent Ga3+ atoms to form distorted corner-sharing ONd2Ga2 tetrahedra. In the fourth O2- site, O2- is bonded to two Nd3+ and two equivalent Ga3+ atoms to form distorted corner-sharing ONd2Ga2 tetrahedra. In the fifth O2- site, O2- is bonded in a 5-coordinate geometry to one Sm3+, two Nd3+, and two Ga3+ atoms. In the sixth O2- site, O2- is bonded in a 5-coordinate geometry to one Sm3+, two Nd3+, and two Ga3+ atoms. In the seventh O2- site, O2- is bonded in a 5-coordinate geometry to three Nd3+ and two Ga3+ atoms. In the eighth O2- site, O2- is bonded in a 5-coordinate geometry to one Sm3+, two Nd3+, and two Ga3+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on La3Nd(GaO3)4 by Materials Project

NdLa3(GaO3)4 crystallizes in the monoclinic C2 space group. The structure is three-dimensional. Nd3+ is bonded in a 3-coordinate geometry to nine O2- atoms. There are a spread of Nd–O bond distances ranging from 2.37–2.78 Å. There are two inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 3-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.40–2.80 Å. In the second La3+ site, La3+ is bonded in a 3-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.41–2.79 Å. There are two inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 22–24°. There is one shorter (1.99 Å) and five longer (2.00 Å) Ga–O bond length. In the second Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 22–23°. All Ga–O bond lengths are 2.00 Å. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two equivalent La3+, and two equivalent Ga3+ atoms. In the second O2- site, O2- is bonded in a 5-coordinate geometry to three La3+ and two equivalent Ga3+ atoms. In the third O2- site, O2- is bonded in a 5-coordinate geometry to three La3+ and two Ga3+ atoms. In the fourth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two equivalent La3+, and two Ga3+ atoms. In the fifth O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Nd3+, one La3+, and two equivalent Ga3+ atoms. In the sixth O2- site, O2- is bonded in a 5-coordinate geometry to three La3+ and two equivalent Ga3+ atoms. In the seventh O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on La2Nd(GaO3)3 by Materials Project

NdLa2(GaO3)3 is Orthorhombic Perovskite-derived structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are four inequivalent Nd3+ sites. In the first Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.39–2.73 Å. In the second Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.38–2.74 Å. In the third Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.38–2.73 Å. In the fourth Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.39–2.73 Å. There are eight inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.40–2.76 Å. In the second La3+ site, La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.41–2.76 Å. In the third La3+ site, La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.41–2.82 Å. In the fourth La3+ site, La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.41–2.79 Å. In the fifth La3+ site, La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.40–2.81 Å. In the sixth La3+ site, La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.41–2.80 Å. In the seventh La3+ site, La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.41–2.81 Å. In the eighth La3+ site, La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.41–2.80 Å. There are twelve inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 24–28°. There are a spread of Ga–O bond distances ranging from 1.99–2.02 Å. In the second Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 24–27°. There are a spread of Ga–O bond distances ranging from 2.01–2.03 Å. In the third Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 24–27°. There are a spread of Ga–O bond distances ranging from 2.00–2.02 Å. In the fourth Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 24–27°. There are a spread of Ga–O bond distances ranging from 1.99–2.03 Å. In the fifth Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 24–26°. There are a spread of Ga–O bond distances ranging from 2.00–2.03 Å. In the sixth Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 24–26°. There are a spread of Ga–O bond distances ranging from 2.00–2.03 Å. In the seventh Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 24–28°. There are a spread of Ga–O bond distances ranging from 2.00–2.03 Å. In the eighth Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 24–27°. There are a spread of Ga–O bond distances ranging from 2.00–2.02 Å. In the ninth Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 24–27°. There are three shorter (2.01 Å) and three longer (2.02 Å) Ga–O bond lengths. In the tenth Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 24–27°. There are a spread of Ga–O bond distances ranging from 1.99–2.03 Å. In the eleventh Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 24–26°. There are a spread of Ga–O bond distances ranging from 2.00–2.03 Å. In the twelfth Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 24–26°. There are a spread of Ga–O bond distances ranging from 2.00–2.03 Å. There are thirty-six inequivalent O2- sites. In the first O2- site, O2- is bonded to two Nd3+ and two Ga3+ atoms to form distorted corner-sharing ONd2Ga2 tetrahedra. In the second O2- site, O2- is bonded in a distorted tetrahedral geometry to one Nd3+, one La3+, and two Ga3+ atoms. In the third O2- site, O2- is bonded in a distorted tetrahedral geometry to one Nd3+, one La3+, and two Ga3+ atoms. In the fourth O2- site, O2- is bonded to two Nd3+ and two Ga3+ atoms to form distorted corner-sharing ONd2Ga2 tetrahedra. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to one Nd3+, one La3+, and two Ga3+ atoms. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to one Nd3+, one La3+, and two Ga3+ atoms. In the seventh O2- site, O2- is bonded in a 4-coordinate geometry to two La3+ and two Ga3+ atoms. In the eighth O2- site, O2- is bonded in a 4-coordinate geometry to two La3+ and two Ga3+ atoms. In the ninth O2- site, O2- is bonded in a 4-coordinate geometry to two La3+ and two Ga3+ atoms. In the tenth O2- site, O2- is bonded in a 4-coordinate geometry to two La3+ and two Ga3+ atoms. In the eleventh O2- site, O2- is bonded in a 4-coordinate geometry to two La3+ and two Ga3+ atoms. In the twelfth O2- site, O2- is bonded in a 4-coordinate geometry to two La3+ and two Ga3+ atoms. In the thirteenth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the fourteenth O2- site, O2- is bonded in a 5-coordinate geometry to two Nd3+, one La3+, and two Ga3+ atoms. In the fifteenth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the sixteenth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the seventeenth O2- site, O2- is bonded in a 5-coordinate geometry to two Nd3+, one La3+, and two Ga3+ atoms. In the eighteenth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the nineteenth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the twentieth O2- site, O2- is bonded in a 5-coordinate geometry to three La3+ and two Ga3+ atoms. In the twenty-first O2- site, O2- is bonded in a 5-coordinate geometry to three La3+ and two Ga3+ atoms. In the twenty-second O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the twenty-third O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the twenty-fourth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the twenty-fifth O2- site, O2- is bonded in a 5-coordinate geometry to three La3+ and two Ga3+ atoms. In the twenty-sixth O2- site, O2- is bonded in a 5-coordinate geometry to three La3+ and two Ga3+ atoms. In the twenty-seventh O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the twenty-eighth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the twenty-ninth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the thirtieth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the thirty-first O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the thirty-second O2- site, O2- is bonded in a 5-coordinate geometry to two Nd3+, one La3+, and two Ga3+ atoms. In the thirty-third O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the thirty-fourth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms. In the thirty-fifth O2- site, O2- is bonded in a 5-coordinate geometry to two Nd3+, one La3+, and two Ga3+ atoms. In the thirty-sixth O2- site, O2- is bonded in a 5-coordinate geometry to one Nd3+, two La3+, and two Ga3+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on GaO3 by Materials Project

GaO3 is Skutterudite structured and crystallizes in the cubic Im-3 space group. The structure is three-dimensional. Ga is bonded to six equivalent O atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedral tilt angles are 56°. All Ga–O bond lengths are 1.99 Å. O is bonded in a bent 120 degrees geometry to two equivalent Ga atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LaNd3(GaO3)4 by Materials Project

Nd3La(GaO3)4 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic Pm space group. The structure is three-dimensional. there are three inequivalent Nd3+ sites. In the first Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.37–2.76 Å. In the second Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.37–2.73 Å. In the third Nd3+ site, Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.37–2.72 Å. La3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of La–O bond distances ranging from 2.40–2.77 Å. There are two inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 25–29°. There are a spread of Ga–O bond distances ranging from 2.00–2.03 Å. In the second Ga3+ site, Ga3+ is bonded to six O2- atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedra tilt angles range from 26–29°. There are a spread of Ga–O bond distances ranging from 2.00–2.03 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to one Nd3+, one La3+, and two equivalent Ga3+ atoms. In the second O2- site, O2- is bonded to one Nd3+, one La3+, and two equivalent Ga3+ atoms to form distorted corner-sharing OLaNdGa2 tetrahedra. In the third O2- site, O2- is bonded to two Nd3+ and two equivalent Ga3+ atoms to form distorted corner-sharing ONd2Ga2 tetrahedra. In the fourth O2- site, O2- is bonded to two Nd3+ and two equivalent Ga3+ atoms to form distorted corner-sharing ONd2Ga2 tetrahedra. In the fifth O2- site, O2- is bonded in a 5-coordinate geometry to two Nd3+, one La3+, and two Ga3+ atoms. In the sixth O2- site, O2- is bonded in a 5-coordinate geometry to two Nd3+, one La3+, and two Ga3+ atoms. In the seventh O2- site, O2- is bonded in a 5-coordinate geometry to three Nd3+ and two Ga3+ atoms. In the eighth O2- site, O2- is bonded in a 5-coordinate geometry to two Nd3+, one La3+, and two Ga3+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ba(GaO3)2 by Materials Project

Ba(GaO3)2 crystallizes in the orthorhombic Pbca space group. The structure is three-dimensional. Ba is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Ba–O bond distances ranging from 2.71–2.96 Å. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded to four O atoms to form corner-sharing GaO4 tetrahedra. There are a spread of Ga–O bond distances ranging from 1.83–1.89 Å. In the second Ga site, Ga is bonded to four O atoms to form corner-sharing GaO4 tetrahedra. There is one shorter (1.86 Å) and three longer (1.87 Å) Ga–O bond length. There are six inequivalent O sites. In the first O site, O is bonded in a distorted trigonal planar geometry to one Ba and two Ga atoms. In the second O site, O is bonded in a distorted trigonal planar geometry to two equivalent Ba and one Ga atom. In the third O site, O is bonded in a 1-coordinate geometry to two equivalent Ba and one Ga atom. In the fourth O site, O is bonded in a distorted trigonal planar geometry to two equivalent Ba and one Ga atom. In the fifth O site, O is bonded in a bent 120 degrees geometry to two Ga atoms. In the sixth O site, O is bonded in a distorted single-bond geometry to two equivalent Ba and one Ga atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ZnGaO3 by Materials Project

ZnGaO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional and consists of one GaO3 framework and one zinc molecule. In the GaO3 framework, Ga is bonded to six equivalent O atoms to form corner-sharing GaO6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Ga–O bond lengths are 1.91 Å. O is bonded in a linear geometry to two equivalent Ga atoms.

36 MATERIALS SCIENCE↗