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DOE OSTI2020

Materials Data on Sr5Ca3MnFe7O24 by Materials Project

Sr5Ca3MnFe7O24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are four inequivalent Sr sites. In the first Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent CaO12 cuboctahedra, corners with eight SrO12 cuboctahedra, faces with two equivalent CaO12 cuboctahedra, faces with four SrO12 cuboctahedra, a faceface with one MnO6 octahedra, and faces with seven FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.75–2.79 Å. In the second Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent SrO12 cuboctahedra, corners with eight equivalent CaO12 cuboctahedra, faces with two equivalent CaO12 cuboctahedra, faces with four equivalent SrO12 cuboctahedra, a faceface with one MnO6 octahedra, and faces with seven FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.74–2.78 Å. In the third Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent SrO12 cuboctahedra, corners with eight equivalent CaO12 cuboctahedra, faces with six SrO12 cuboctahedra, a faceface with one MnO6 octahedra, and faces with seven FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.75–2.79 Å. In the fourth Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent CaO12 cuboctahedra, corners with eight equivalent SrO12 cuboctahedra, faces with two equivalent SrO12 cuboctahedra, faces with four equivalent CaO12 cuboctahedra, a faceface with one MnO6 octahedra, and faces with seven FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.74–2.78 Å. There are two inequivalent Ca sites. In the first Ca site, Ca is bonded to twelve O atoms to form CaO12 cuboctahedra that share corners with four equivalent CaO12 cuboctahedra, corners with eight SrO12 cuboctahedra, faces with two equivalent CaO12 cuboctahedra, faces with four SrO12 cuboctahedra, a faceface with one MnO6 octahedra, and faces with seven FeO6 octahedra. There are a spread of Ca–O bond distances ranging from 2.70–2.76 Å. In the second Ca site, Ca is bonded to twelve O atoms to form CaO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent SrO12 cuboctahedra, faces with four equivalent CaO12 cuboctahedra, a faceface with one MnO6 octahedra, and faces with seven FeO6 octahedra. There are a spread of Ca–O bond distances ranging from 2.70–2.73 Å. Mn is bonded to six O atoms to form MnO6 octahedra that share corners with six FeO6 octahedra, faces with three CaO12 cuboctahedra, and faces with five SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Mn–O bond distances ranging from 1.91–1.94 Å. There are five inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with six FeO6 octahedra, faces with three CaO12 cuboctahedra, and faces with five SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.92–1.95 Å. In the second Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent MnO6 octahedra, corners with four equivalent FeO6 octahedra, faces with three CaO12 cuboctahedra, and faces with five SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.94–1.97 Å. In the third Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent MnO6 octahedra, corners with four FeO6 octahedra, faces with three CaO12 cuboctahedra, and faces with five SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.94–1.97 Å. In the fourth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with six FeO6 octahedra, faces with three CaO12 cuboctahedra, and faces with five SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.93–1.96 Å. In the fifth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with six FeO6 octahedra, faces with three CaO12 cuboctahedra, and faces with five SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.92–1.95 Å. There are fourteen inequivalent O sites. In the first O site, O is bonded in a distorted linear geometry to two Sr, two Ca, and two Fe atoms. In the second O site, O is bonded in a distorted linear geometry to two Sr, two Ca, and two Fe atoms. In the third O site, O is bonded in a distorted linear geometry to two Sr, two Ca, and two Fe atoms. In the fourth O site, O is bonded in a distorted linear geometry to two Sr, two Ca, one Mn, and one Fe atom. In the fifth O site, O is bonded to three Sr, one Ca, and two Fe atoms to form a mixture of distorted corner, edge, and face-sharing OSr3CaFe2 octahedra. The corner-sharing octahedra tilt angles range from 60–61°. In the sixth O site, O is bonded to three Sr, one Ca, and two Fe atoms to form a mixture of distorted corner, edge, and face-sharing OSr3CaFe2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the seventh O site, O is bonded to three Sr, one Ca, and two Fe atoms to form a mixture of distorted corner, edge, and face-sharing OSr3CaFe2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the eighth O site, O is bonded in a distorted linear geometry to three Sr, one Ca, one Mn, and one Fe atom. In the ninth O site, O is bonded to four Sr and two Fe atoms to form distorted OSr4Fe2 octahedra that share corners with ten OSr3CaFe2 octahedra, edges with four OSr4MnFe octahedra, and faces with three OSr3CaFe2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the tenth O site, O is bonded to four Sr, one Mn, and one Fe atom to form distorted OSr4MnFe octahedra that share corners with twelve OSr3CaFe2 octahedra, edges with four equivalent OSr4Fe2 octahedra, and faces with two equivalent OSr3CaFe2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the eleventh O site, O is bonded in a distorted linear geometry to one Sr, three Ca, and two Fe atoms. In the twelfth O site, O is bonded in a distorted linear geometry to one Sr, three Ca, one Mn, and one Fe atom. In the thirteenth O site, O is bonded to four Sr and two Fe atoms to form distorted OSr4Fe2 octahedra that share corners with eight OSr3CaFe2 octahedra, edges with four equivalent OSr4Fe2 octahedra, and faces with four OSr3CaFe2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the fourteenth O site, O is bonded in a distorted linear geometry to one Sr, three Ca, and two Fe atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ba3Sr5Co4(CuO6)4 by Materials Project

Ba3Sr5Co4(CuO6)4 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. The structure is three-dimensional. there are two inequivalent Ba sites. In the first Ba site, Ba is bonded to twelve O atoms to form BaO12 cuboctahedra that share corners with four equivalent BaO12 cuboctahedra, corners with eight SrO12 cuboctahedra, faces with two equivalent BaO12 cuboctahedra, faces with four SrO12 cuboctahedra, faces with four CoO6 octahedra, and faces with four CuO6 octahedra. There are a spread of Ba–O bond distances ranging from 2.78–2.86 Å. In the second Ba site, Ba is bonded to twelve O atoms to form BaO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent SrO12 cuboctahedra, faces with four equivalent BaO12 cuboctahedra, faces with four CoO6 octahedra, and faces with four CuO6 octahedra. There are a spread of Ba–O bond distances ranging from 2.85–2.87 Å. There are four inequivalent Sr sites. In the first Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent BaO12 cuboctahedra, corners with eight SrO12 cuboctahedra, faces with two equivalent BaO12 cuboctahedra, faces with four SrO12 cuboctahedra, faces with four CoO6 octahedra, and faces with four CuO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.67–2.85 Å. In the second Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent SrO12 cuboctahedra, corners with eight equivalent BaO12 cuboctahedra, faces with two equivalent BaO12 cuboctahedra, faces with four equivalent SrO12 cuboctahedra, faces with four CoO6 octahedra, and faces with four CuO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.69–2.86 Å. In the third Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent SrO12 cuboctahedra, corners with eight equivalent BaO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with four CoO6 octahedra, and faces with four CuO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.67–2.83 Å. In the fourth Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent BaO12 cuboctahedra, corners with eight equivalent SrO12 cuboctahedra, faces with two equivalent SrO12 cuboctahedra, faces with four equivalent BaO12 cuboctahedra, faces with four CoO6 octahedra, and faces with four CuO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.69–2.83 Å. There are three inequivalent Co sites. In the first Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four CuO6 octahedra, faces with three BaO12 cuboctahedra, and faces with five SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of Co–O bond distances ranging from 1.84–2.10 Å. In the second Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four equivalent CuO6 octahedra, faces with three BaO12 cuboctahedra, and faces with five SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of Co–O bond distances ranging from 1.82–2.00 Å. In the third Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with six CoO6 octahedra, faces with three BaO12 cuboctahedra, and faces with five SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.88–2.15 Å. There are three inequivalent Cu sites. In the first Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with six CuO6 octahedra, faces with three BaO12 cuboctahedra, and faces with five SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 2–6°. There are a spread of Cu–O bond distances ranging from 1.95–2.00 Å. In the second Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with three BaO12 cuboctahedra, and faces with five SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–6°. There are a spread of Cu–O bond distances ranging from 1.97–2.08 Å. In the third Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four equivalent CoO6 octahedra, faces with three BaO12 cuboctahedra, and faces with five SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 2–5°. There are a spread of Cu–O bond distances ranging from 1.94–2.00 Å. There are fourteen inequivalent O sites. In the first O site, O is bonded to two Ba, two Sr, and two Cu atoms to form distorted OBa2Sr2Cu2 octahedra that share corners with sixteen OBa2Sr2CoCu octahedra, edges with four OBa2Sr2CoCu octahedra, and faces with six OBa2Sr2Cu2 octahedra. The corner-sharing octahedra tilt angles range from 3–64°. In the second O site, O is bonded to two Ba, two Sr, one Co, and one Cu atom to form distorted OBa2Sr2CoCu octahedra that share corners with sixteen OBa2Sr2CoCu octahedra, edges with four OBa2Sr2Cu2 octahedra, and faces with six OBa2Sr2Cu2 octahedra. The corner-sharing octahedra tilt angles range from 1–65°. In the third O site, O is bonded to two Ba, two Sr, one Co, and one Cu atom to form distorted OBa2Sr2CoCu octahedra that share corners with eighteen OBa2Sr2Cu2 octahedra, edges with four OBa2Sr2Cu2 octahedra, and faces with five OBa2Sr2CoCu octahedra. The corner-sharing octahedra tilt angles range from 1–63°. In the fourth O site, O is bonded to two Ba, two Sr, and two Co atoms to form distorted OBa2Sr2Co2 octahedra that share corners with sixteen OBa2Sr2Cu2 octahedra, edges with four OBa2Sr2CoCu octahedra, and faces with five OBa2Sr2CoCu octahedra. The corner-sharing octahedra tilt angles range from 3–65°. In the fifth O site, O is bonded to one Ba, three Sr, and two Cu atoms to form distorted OBaSr3Cu2 octahedra that share corners with twelve OBa2Sr2Cu2 octahedra, edges with four OBaSr3CoCu octahedra, and faces with six OBa2Sr2Cu2 octahedra. The corner-sharing octahedra tilt angles range from 5–64°. In the sixth O site, O is bonded to one Ba, three Sr, one Co, and one Cu atom to form distorted OBaSr3CoCu octahedra that share corners with sixteen OBa2Sr2CoCu octahedra, edges with two equivalent OBaSr3Cu2 octahedra, and faces with six OBa2Sr2Cu2 octahedra. The corner-sharing octahedra tilt angles range from 1–65°. In the seventh O site, O is bonded to one Ba, three Sr, one Co, and one Cu atom to form distorted OBaSr3CoCu octahedra that share corners with eighteen OBa2Sr2Cu2 octahedra, edges with two equivalent OBaSr3Cu2 octahedra, and faces with five OBa2Sr2CoCu octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the eighth O site, O is bonded in a distorted linear geometry to one Ba, three Sr, and two Co atoms. In the ninth O site, O is bonded in a distorted linear geometry to four Sr and two Cu atoms. In the tenth O site, O is bonded in a distorted linear geometry to four Sr, one Co, and one Cu atom. In the eleventh O site, O is bonded to three Ba, one Sr, and two Cu atoms to form distorted OBa3SrCu2 octahedra that share corners with sixteen OBa2Sr2CoCu octahedra, edges with four equivalent OBa3SrCoCu octahedra, and faces with eight OBa2Sr2Cu2 octahedra. The corner-sharing octahedra tilt angles range from 2–61°. In the twelfth O site, O is bonded to three Ba, one Sr, one Co, and one Cu atom to form distorted OBa3SrCoCu octahedra that share corners with eighteen OBa2Sr2Cu2 octahedra, edges with four OBa3SrCu2 octahedra, and faces with seven OBa2Sr2Cu2 octahedra. The corner-sharing octahedra tilt angles range from 5–65°. In the thirteenth O site, O is bonded in a distorted linear geometry to four Sr and two Co atoms. In the fourteenth O site, O is bonded to three Ba, one Sr, and two Co atoms to form distorted OBa3SrCo2 octahedra that share corners with twenty OBa2Sr2Cu2 octahedra, edges with four equivalent OBa3SrCoCu octahedra, and faces with six OBa2Sr2CoCu octahedra. The corner-sharing octahedra tilt angles range from 2–64°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr2Mg by Materials Project

Sr2Mg1 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are four inequivalent Sr sites. In the first Sr site, Sr is bonded to ten Sr and two equivalent Mg atoms to form distorted SrSr10Mg2 cuboctahedra that share corners with eighteen SrSr10Mg2 cuboctahedra, edges with ten SrSr8Mg4 cuboctahedra, and faces with twelve SrSr10Mg2 cuboctahedra. There are a spread of Sr–Sr bond distances ranging from 3.86–4.17 Å. Both Sr–Mg bond lengths are 3.81 Å. In the second Sr site, Sr is bonded to eight Sr and four equivalent Mg atoms to form a mixture of distorted corner, edge, and face-sharing SrSr8Mg4 cuboctahedra. There are a spread of Sr–Sr bond distances ranging from 3.89–4.17 Å. All Sr–Mg bond lengths are 3.86 Å. In the third Sr site, Sr is bonded to six Sr and six Mg atoms to form a mixture of distorted corner, edge, and face-sharing SrSr6Mg6 cuboctahedra. Both Sr–Sr bond lengths are 4.17 Å. There are two shorter (3.84 Å) and four longer (3.87 Å) Sr–Mg bond lengths. In the fourth Sr site, Sr is bonded to eight Sr and four Mg atoms to form distorted SrSr8Mg4 cuboctahedra that share corners with six equivalent SrSr8Mg4 cuboctahedra, edges with twelve SrSr10Mg2 cuboctahedra, and faces with sixteen SrSr10Mg2 cuboctahedra. Both Sr–Sr bond lengths are 4.17 Å. There are two shorter (3.97 Å) and two longer (4.00 Å) Sr–Mg bond lengths. There are two inequivalent Mg sites. In the first Mg site, Mg is bonded in a 8-coordinate geometry to eight Sr atoms. In the second Mg site, Mg is bonded in a 8-coordinate geometry to eight Sr atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on SrCd6 by Materials Project

SrCd6 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded in a 12-coordinate geometry to seventeen Cd atoms. There are a spread of Sr–Cd bond distances ranging from 3.43–3.84 Å. In the second Sr site, Sr is bonded in a 2-coordinate geometry to sixteen Cd atoms. There are a spread of Sr–Cd bond distances ranging from 3.39–3.81 Å. In the third Sr site, Sr is bonded in a 4-coordinate geometry to sixteen Cd atoms. There are a spread of Sr–Cd bond distances ranging from 3.38–3.83 Å. There are seventeen inequivalent Cd sites. In the first Cd site, Cd is bonded in a 10-coordinate geometry to three Sr and seven Cd atoms. There are a spread of Cd–Cd bond distances ranging from 2.85–3.26 Å. In the second Cd site, Cd is bonded in a 10-coordinate geometry to three Sr and seven Cd atoms. There are a spread of Cd–Cd bond distances ranging from 3.03–3.22 Å. In the third Cd site, Cd is bonded in a distorted q6 geometry to three Sr and six Cd atoms. There are a spread of Cd–Cd bond distances ranging from 3.06–3.12 Å. In the fourth Cd site, Cd is bonded in a 2-coordinate geometry to two equivalent Sr and nine Cd atoms. There are a spread of Cd–Cd bond distances ranging from 3.01–3.47 Å. In the fifth Cd site, Cd is bonded in a 10-coordinate geometry to three Sr and seven Cd atoms. There are a spread of Cd–Cd bond distances ranging from 2.99–3.18 Å. In the sixth Cd site, Cd is bonded in a 11-coordinate geometry to three Sr and eight Cd atoms. There are a spread of Cd–Cd bond distances ranging from 3.04–3.25 Å. In the seventh Cd site, Cd is bonded to two equivalent Sr and ten Cd atoms to form CdSr2Cd10 cuboctahedra that share corners with four CdSr2Cd10 cuboctahedra, an edgeedge with one CdSr2Cd10 cuboctahedra, and faces with six CdSr3Cd9 cuboctahedra. There are a spread of Cd–Cd bond distances ranging from 2.91–3.39 Å. In the eighth Cd site, Cd is bonded to three Sr and nine Cd atoms to form a mixture of face and edge-sharing CdSr3Cd9 cuboctahedra. There are a spread of Cd–Cd bond distances ranging from 2.95–3.18 Å. In the ninth Cd site, Cd is bonded in a 8-coordinate geometry to one Sr and seven Cd atoms. There are a spread of Cd–Cd bond distances ranging from 2.83–3.11 Å. In the tenth Cd site, Cd is bonded to three Sr and nine Cd atoms to form a mixture of face and edge-sharing CdSr3Cd9 cuboctahedra. There are a spread of Cd–Cd bond distances ranging from 2.96–3.31 Å. In the eleventh Cd site, Cd is bonded to three Sr and nine Cd atoms to form a mixture of face and edge-sharing CdSr3Cd9 cuboctahedra. There are a spread of Cd–Cd bond distances ranging from 2.91–3.30 Å. In the twelfth Cd site, Cd is bonded to two equivalent Sr and ten Cd atoms to form distorted CdSr2Cd10 cuboctahedra that share corners with four CdSr2Cd10 cuboctahedra, an edgeedge with one CdSr2Cd10 cuboctahedra, and faces with six CdSr3Cd9 cuboctahedra. There are four shorter (3.22 Å) and two longer (3.33 Å) Cd–Cd bond lengths. In the thirteenth Cd site, Cd is bonded in a 10-coordinate geometry to three Sr and seven Cd atoms. The Cd–Cd bond length is 3.10 Å. In the fourteenth Cd site, Cd is bonded in a 11-coordinate geometry to two equivalent Sr and nine Cd atoms. The Cd–Cd bond length is 2.86 Å. In the fifteenth Cd site, Cd is bonded to two equivalent Sr and ten Cd atoms to form distorted CdSr2Cd10 cuboctahedra that share corners with four CdSr2Cd10 cuboctahedra, an edgeedge with one CdSr2Cd10 cuboctahedra, and faces with six CdSr3Cd9 cuboctahedra. In the sixteenth Cd site, Cd is bonded in a 11-coordinate geometry to two equivalent Sr and nine Cd atoms. The Cd–Cd bond length is 3.02 Å. In the seventeenth Cd site, Cd is bonded in a 10-coordinate geometry to three Sr and seven Cd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on SrZnBi2 by Materials Project

SrZnBi2 is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded to four Zn and eight Bi atoms to form distorted SrZn4Bi8 cuboctahedra that share corners with eight equivalent SrZn4Bi8 cuboctahedra, corners with eight ZnSr4Bi4 tetrahedra, edges with four equivalent SrZn4Bi8 cuboctahedra, edges with four ZnSr4Bi4 tetrahedra, and faces with five equivalent SrZn4Bi8 cuboctahedra. All Sr–Zn bond lengths are 3.73 Å. There are four shorter (3.47 Å) and four longer (3.59 Å) Sr–Bi bond lengths. In the second Sr site, Sr is bonded to four Zn and eight Bi atoms to form distorted SrZn4Bi8 cuboctahedra that share corners with eight SrZn4Bi8 cuboctahedra, corners with eight ZnSr4Bi4 tetrahedra, edges with four equivalent SrZn4Bi8 cuboctahedra, edges with four ZnSr4Bi4 tetrahedra, and faces with five SrZn4Bi8 cuboctahedra. All Sr–Zn bond lengths are 3.73 Å. There are four shorter (3.47 Å) and four longer (3.59 Å) Sr–Bi bond lengths. In the third Sr site, Sr is bonded to four Zn and eight Bi atoms to form distorted SrZn4Bi8 cuboctahedra that share corners with eight SrZn4Bi8 cuboctahedra, corners with eight ZnSr4Bi4 tetrahedra, edges with four equivalent SrZn4Bi8 cuboctahedra, edges with four ZnSr4Bi4 tetrahedra, and faces with five SrZn4Bi8 cuboctahedra. All Sr–Zn bond lengths are 3.73 Å. There are four shorter (3.47 Å) and four longer (3.59 Å) Sr–Bi bond lengths. There are four inequivalent Zn sites. In the first Zn site, Zn is bonded to four Sr and four Bi atoms to form distorted ZnSr4Bi4 tetrahedra that share corners with eight SrZn4Bi8 cuboctahedra, edges with four SrZn4Bi8 cuboctahedra, edges with four equivalent ZnSr4Bi4 tetrahedra, and faces with four equivalent ZnSr4Bi4 tetrahedra. All Zn–Bi bond lengths are 2.92 Å. In the second Zn site, Zn is bonded to four Sr and four Bi atoms to form distorted ZnSr4Bi4 tetrahedra that share corners with eight SrZn4Bi8 cuboctahedra, edges with four SrZn4Bi8 cuboctahedra, edges with four equivalent ZnSr4Bi4 tetrahedra, and faces with four equivalent ZnSr4Bi4 tetrahedra. All Zn–Bi bond lengths are 2.92 Å. In the third Zn site, Zn is bonded to four Sr and four Bi atoms to form distorted ZnSr4Bi4 tetrahedra that share corners with eight SrZn4Bi8 cuboctahedra, edges with four SrZn4Bi8 cuboctahedra, edges with four equivalent ZnSr4Bi4 tetrahedra, and faces with four equivalent ZnSr4Bi4 tetrahedra. Both Zn–Sr bond lengths are 3.73 Å. All Zn–Bi bond lengths are 2.92 Å. In the fourth Zn site, Zn is bonded to four Sr and four Bi atoms to form distorted ZnSr4Bi4 tetrahedra that share corners with eight SrZn4Bi8 cuboctahedra, edges with four SrZn4Bi8 cuboctahedra, edges with four equivalent ZnSr4Bi4 tetrahedra, and faces with four equivalent ZnSr4Bi4 tetrahedra. Both Zn–Sr bond lengths are 3.73 Å. All Zn–Bi bond lengths are 2.92 Å. There are seven inequivalent Bi sites. In the first Bi site, Bi is bonded in a 8-coordinate geometry to four equivalent Sr and four Zn atoms. In the second Bi site, Bi is bonded in a 8-coordinate geometry to four equivalent Sr and four Zn atoms. In the third Bi site, Bi is bonded in a distorted body-centered cubic geometry to four Sr and four equivalent Bi atoms. All Bi–Bi bond lengths are 3.28 Å. In the fourth Bi site, Bi is bonded in a distorted body-centered cubic geometry to four Sr and four equivalent Bi atoms. In the fifth Bi site, Bi is bonded in a 8-coordinate geometry to four equivalent Sr and four Zn atoms. In the sixth Bi site, Bi is bonded in a 8-coordinate geometry to four equivalent Sr and four equivalent Bi atoms. All Bi–Bi bond lengths are 3.28 Å. In the seventh Bi site, Bi is bonded in a distorted body-centered cubic geometry to four equivalent Sr and four equivalent Bi atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr3La21Zn2(Cu5O24)2 by Materials Project

Sr3La21Zn2(Cu5O24)2 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Sr–O bond distances ranging from 2.44–3.03 Å. In the second Sr site, Sr is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Sr–O bond distances ranging from 2.48–3.01 Å. In the third Sr site, Sr is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Sr–O bond distances ranging from 2.46–2.96 Å. There are twenty-one inequivalent La sites. In the first La site, La is bonded in a 2-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.25–3.14 Å. In the second La site, La is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.46–3.24 Å. In the third La site, La is bonded in a 4-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.31–3.20 Å. In the fourth La site, La is bonded in a 2-coordinate geometry to eight O atoms. There are a spread of La–O bond distances ranging from 2.34–2.76 Å. In the fifth La site, La is bonded in a 2-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.27–3.27 Å. In the sixth La site, La is bonded in a 9-coordinate geometry to eight O atoms. There are a spread of La–O bond distances ranging from 2.37–2.79 Å. In the seventh La site, La is bonded in a 2-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.26–3.27 Å. In the eighth La site, La is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of La–O bond distances ranging from 2.39–2.76 Å. In the ninth La site, La is bonded in a 2-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.28–3.18 Å. In the tenth La site, La is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.32–3.20 Å. In the eleventh La site, La is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.34–3.20 Å. In the twelfth La site, La is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of La–O bond distances ranging from 2.39–2.80 Å. In the thirteenth La site, La is bonded in a 2-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.25–3.12 Å. In the fourteenth La site, La is bonded in a 2-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.27–3.16 Å. In the fifteenth La site, La is bonded in a 2-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.32–3.21 Å. In the sixteenth La site, La is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.36–3.22 Å. In the seventeenth La site, La is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.33–3.10 Å. In the eighteenth La site, La is bonded in a 2-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.36–3.22 Å. In the nineteenth La site, La is bonded in a 2-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.31–3.20 Å. In the twentieth La site, La is bonded in a 2-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.30–3.26 Å. In the twenty-first La site, La is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of La–O bond distances ranging from 2.34–3.19 Å. There are ten inequivalent Cu sites. In the first Cu site, Cu is bonded to six O atoms to form distorted CuO6 octahedra that share corners with four equivalent ZnO6 octahedra. The corner-sharing octahedra tilt angles range from 7–13°. There are a spread of Cu–O bond distances ranging from 1.89–2.51 Å. In the second Cu site, Cu is bonded to six O atoms to form corner-sharing CuO6 octahedra. The corner-sharing octahedra tilt angles range from 4–11°. There are a spread of Cu–O bond distances ranging from 1.93–2.47 Å. In the third Cu site, Cu is bonded to six O atoms to form distorted CuO6 octahedra that share corners with four equivalent ZnO6 octahedra. The corner-sharing octahedra tilt angles range from 3–18°. There are a spread of Cu–O bond distances ranging from 1.90–2.56 Å. In the fourth Cu site, Cu is bonded to six O atoms to form corner-sharing CuO6 octahedra. The corner-sharing octahedra tilt angles range from 4–11°. There are a spread of Cu–O bond distances ranging from 1.93–2.51 Å. In the fifth Cu site, Cu is bonded to six O atoms to form corner-sharing CuO6 octahedra. The corner-sharing octahedra tilt angles range from 7–11°. There are a spread of Cu–O bond distances ranging from 1.95–2.46 Å. In the sixth Cu site, Cu is bonded to six O atoms to form distorted corner-sharing CuO6 octahedra. The corner-sharing octahedra tilt angles range from 2–15°. There are a spread of Cu–O bond distances ranging from 1.94–2.53 Å. In the seventh Cu site, Cu is bonded to six O atoms to form corner-sharing CuO6 octahedra. The corner-sharing octahedra tilt angles range from 5–10°. There are a spread of Cu–O bond distances ranging from 1.95–2.44 Å. In the eighth Cu site, Cu is bonded to six O atoms to form corner-sharing CuO6 octahedra. The corner-sharing octahedra tilt angles range from 7–11°. There are a spread of Cu–O bond distances ranging from 1.92–2.44 Å. In the ninth Cu site, Cu is bonded to six O atoms to form distorted corner-sharing CuO6 octahedra. The corner-sharing octahedra tilt angles range from 2–15°. There are a spread of Cu–O bond distances ranging from 1.93–2.53 Å. In the tenth Cu site, Cu is bonded to six O atoms to form distorted corner-sharing CuO6 octahedra. The corner-sharing octahedra tilt angles range from 5–10°. There are a spread of Cu–O bond distances ranging from 1.91–2.48 Å. There are two inequivalent Zn sites. In the first Zn site, Zn is bonded to six O atoms to form ZnO6 octahedra that share corners with four equivalent CuO6 octahedra. The corner-sharing octahedra tilt angles range from 7–13°. There are a spread of Zn–O bond distances ranging from 1.98–2.44 Å. In the second Zn site, Zn is bonded to six O atoms to form distorted ZnO6 octahedra that share corners with four equivalent CuO6 octahedra. The corner-sharing octahedra tilt angles range from 3–18°. There are a spread of Zn–O bond distances ranging from 1.98–2.52 Å. There are forty-eight inequivalent O sites. In the first O site, O is bonded in a 6-coordinate geometry to one Sr, three La, and two Cu atoms. In the second O site, O is bonded in a 6-coordinate geometry to five La and one Zn atom. In the third O site, O is bonded in a 2-coordinate geometry to five La and one Cu atom. In the fourth O site, O is bonded in a 6-coordinate geometry to four La, one Cu, and one Zn atom. In the fifth O site, O is bonded to four La, one Cu, and one Zn atom to form distorted face-sharing OLa4ZnCu octahedra. In the sixth O site, O is bonded in a 6-coordinate geometry to one Sr, three La, and two Cu atoms. In the seventh O site, O is bonded in a 2-coordinate geometry to five La and one Zn atom. In the eighth O site, O is bonded in a 2-coordinate geometry to four La and one Cu atom. In the ninth O site, O is bonded in a 5-coordinate geometry to five La and one Cu atom. In the tenth O site, O is bonded in a 2-coordinate geometry to four La and one Cu atom. In the eleventh O site, O is bonded to four La, one Cu, and one Zn atom to form distorted face-sharing OLa4ZnCu octahedra. In the twelfth O site, O is bonded in a 6-coordinate geometry to four La, one Cu, and one Zn atom. In the thirteenth O site, O is bonded in a 6-coordinate geometry to four La, one Cu, and one Zn atom. In the fourteenth O site, O is bonded to four La, one Cu, and one Zn atom to form distorted face-sharing OLa4ZnCu octahedra. In the fifteenth O site, O is bonded in a 6-coordinate geometry to two equivalent Sr, three La, and one Cu atom. In the sixteenth O site, O is bonded in a 5-coordinate geometry to one Sr, four La, and one Cu atom. In the seventeenth O site, O is bonded in a 2-coordinate geometry to four La and one Cu atom. In the eighteenth O site, O is bonded in a 5-coordinate geometry to five La and one Zn atom. In the nineteenth O site, O is bonded to one Sr, three La, and two Cu atoms to form a mixture of distorted corner, edge, and face-sharing OSrLa3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 2–4°. In the twentieth O site, O is bonded to one Sr, three La, and two Cu atoms to form a mixture of distorted corner, edge, and face-sharing OSrLa3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 2–4°. In the twenty-first O site, O is bonded to four La, one Cu, and one Zn atom to form distorted face-sharing OLa4ZnCu octahedra. In the twenty-second O site, O is bonded in a 6-coordinate geometry to four La, one Cu, and one Zn atom. In the twenty-third O site, O is bonded in a 5-coordinate geometry to five La and one Cu atom. In the twenty-fourth O site, O is bonded in a 6-coordinate geometry to five La and one Cu atom. In the twenty-fifth O site, O is bonded in a 5-coordinate geometry to two equivalent Sr, two La, and one Cu atom. In the twenty-sixth O site, O is bonded in a 6-coordinate geometry to five La and one Zn atom. In the twenty-seventh O site, O is bonded to four La and two Cu atoms to form a mixture of distorted corner, edge, and face-sharing OLa4Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–4°. In the twenty-eighth O site, O is bonded to four La and two Cu atoms to form a mixture of distorted corner, edge, and face-sharing OLa4Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–4°. In the twenty-ninth O site, O is bonded to one Sr, three La, and two Cu atoms to form a mixture of distorted corner, edge, and face-sharing OSrLa3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 2–4°. In the thirtieth O site, O is bonded to one Sr, three La, and two Cu atoms to form a mixture of distorted corner, edge, and face-sharing OSrLa3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 2–4°. In the thirty-first O site, O is bonded in a 6-coordinate geometry to two equivalent Sr, three La, and one Cu atom. In the thirty-second O site, O is bonded in a 6-coordinate geometry to one Sr, four La, and one Cu atom. In the thirty-third O site, O is bonded in a 5-coordinate geometry to five La and one Cu atom. In the thirty-fourth O site, O is bonded in a 5-coordinate geometry to five La and one Cu atom. In the thirty-fifth O site, O is bonded to one Sr, three La, and two Cu atoms to form a mixture of distorted corner, edge, and face-sharing OSrLa3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. In the thirty-sixth O site, O is bonded to one Sr, three La, and two Cu atoms to form a mixture of distorted corner, edge, and face-sharing OSrLa3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–5°. In the thirty-seventh O site, O is bonded to four La and two Cu atoms to form a mixture of distorted corner, edge, and face-sharing OLa4Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–4°. In the thirty-eighth O site, O is bonded to four La and two Cu atoms to form a mixture of distorted corner, edge, and face-sharing OLa4Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–4°. In the thirty-ninth O site, O is bonded in a 6-coordinate geometry to two equivalent Sr, three La, and one Cu atom. In the fortieth O site, O is bonded in a 6-coordinate geometry to one Sr, four La, and one Cu atom. In the forty-first O site, O is bonded in a 5-coordinate geometry to two equivalent Sr, three

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr10Al4Si6O by Materials Project

Sr10Al4Si6O crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. there are five inequivalent Sr sites. In the first Sr site, Sr is bonded in a distorted single-bond geometry to five Si and one O atom. There are four shorter (3.42 Å) and one longer (3.66 Å) Sr–Si bond lengths. The Sr–O bond length is 2.89 Å. In the second Sr site, Sr is bonded in a single-bond geometry to four equivalent Al, four equivalent Si, and one O atom. All Sr–Al bond lengths are 3.44 Å. All Sr–Si bond lengths are 3.44 Å. The Sr–O bond length is 2.50 Å. In the third Sr site, Sr is bonded in a 7-coordinate geometry to two equivalent Al and five Si atoms. Both Sr–Al bond lengths are 3.32 Å. There are a spread of Sr–Si bond distances ranging from 3.24–3.41 Å. In the fourth Sr site, Sr is bonded in a linear geometry to four equivalent Si and two equivalent O atoms. All Sr–Si bond lengths are 3.41 Å. Both Sr–O bond lengths are 2.42 Å. In the fifth Sr site, Sr is bonded to eight equivalent Al and four equivalent Si atoms to form face-sharing SrAl8Si4 cuboctahedra. All Sr–Al bond lengths are 3.46 Å. All Sr–Si bond lengths are 3.62 Å. Al is bonded in a distorted bent 120 degrees geometry to six Sr, one Al, and two Si atoms. The Al–Al bond length is 2.61 Å. There are one shorter (2.47 Å) and one longer (2.52 Å) Al–Si bond lengths. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to eight Sr and one Al atom. In the second Si site, Si is bonded in a 2-coordinate geometry to seven Sr and two equivalent Al atoms. O is bonded to six Sr atoms to form corner-sharing OSr6 octahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr11(MgSi5)2 by Materials Project

Sr11(MgSi5)2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are six inequivalent Sr sites. In the first Sr site, Sr is bonded in a 7-coordinate geometry to seven Si atoms. There are a spread of Sr–Si bond distances ranging from 3.24–3.34 Å. In the second Sr site, Sr is bonded in a 5-coordinate geometry to five Si atoms. There are a spread of Sr–Si bond distances ranging from 3.36–3.53 Å. In the third Sr site, Sr is bonded in a 5-coordinate geometry to seven Si atoms. There are a spread of Sr–Si bond distances ranging from 3.18–3.31 Å. In the fourth Sr site, Sr is bonded in a 7-coordinate geometry to seven Si atoms. There are a spread of Sr–Si bond distances ranging from 3.24–3.43 Å. In the fifth Sr site, Sr is bonded in a 6-coordinate geometry to three equivalent Mg and six Si atoms. There are one shorter (3.44 Å) and two longer (3.50 Å) Sr–Mg bond lengths. There are a spread of Sr–Si bond distances ranging from 3.24–3.45 Å. In the sixth Sr site, Sr is bonded in a square co-planar geometry to four Si atoms. There are two shorter (3.35 Å) and two longer (3.38 Å) Sr–Si bond lengths. Mg is bonded to three equivalent Sr and four Si atoms to form a mixture of distorted edge and face-sharing MgSr3Si4 tetrahedra. There are a spread of Mg–Si bond distances ranging from 2.81–2.94 Å. There are five inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to seven Sr and two Si atoms. There are one shorter (2.46 Å) and one longer (2.47 Å) Si–Si bond lengths. In the second Si site, Si is bonded in a 9-coordinate geometry to eight Sr and one Si atom. The Si–Si bond length is 2.46 Å. In the third Si site, Si is bonded in a 9-coordinate geometry to six Sr, one Mg, and two Si atoms. In the fourth Si site, Si is bonded in a 9-coordinate geometry to seven Sr and two Si atoms. The Si–Si bond length is 2.47 Å. In the fifth Si site, Si is bonded in a 9-coordinate geometry to six Sr and three equivalent Mg atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr5(InBi3)2 by Materials Project

Sr5In2Bi6 crystallizes in the monoclinic Pc space group. The structure is three-dimensional. there are five inequivalent Sr sites. In the first Sr site, Sr is bonded to six Bi atoms to form a mixture of edge and corner-sharing SrBi6 octahedra. The corner-sharing octahedra tilt angles range from 25–45°. There are two shorter (3.40 Å) and four longer (3.41 Å) Sr–Bi bond lengths. In the second Sr site, Sr is bonded to six Bi atoms to form a mixture of distorted edge, corner, and face-sharing SrBi6 octahedra. The corner-sharing octahedra tilt angles range from 25–52°. There are a spread of Sr–Bi bond distances ranging from 3.46–3.49 Å. In the third Sr site, Sr is bonded in a 9-coordinate geometry to two equivalent In and seven Bi atoms. There are one shorter (3.79 Å) and one longer (3.80 Å) Sr–In bond lengths. There are a spread of Sr–Bi bond distances ranging from 3.48–3.70 Å. In the fourth Sr site, Sr is bonded in a 9-coordinate geometry to two equivalent In and seven Bi atoms. There are one shorter (3.79 Å) and one longer (3.80 Å) Sr–In bond lengths. There are a spread of Sr–Bi bond distances ranging from 3.48–3.70 Å. In the fifth Sr site, Sr is bonded to six Bi atoms to form a mixture of distorted edge, corner, and face-sharing SrBi6 octahedra. The corner-sharing octahedra tilt angles range from 25–52°. There are a spread of Sr–Bi bond distances ranging from 3.45–3.49 Å. There are two inequivalent In sites. In the first In site, In is bonded in a 4-coordinate geometry to two equivalent Sr and four Bi atoms. There are three shorter (3.00 Å) and one longer (3.13 Å) In–Bi bond lengths. In the second In site, In is bonded in a 4-coordinate geometry to two equivalent Sr and four Bi atoms. There are three shorter (3.00 Å) and one longer (3.13 Å) In–Bi bond lengths. There are six inequivalent Bi sites. In the first Bi site, Bi is bonded in a 6-coordinate geometry to four Sr and two equivalent In atoms. In the second Bi site, Bi is bonded in a 8-coordinate geometry to six Sr, one In, and one Bi atom. The Bi–Bi bond length is 3.12 Å. In the third Bi site, Bi is bonded in a 6-coordinate geometry to four Sr and two equivalent In atoms. In the fourth Bi site, Bi is bonded in a 8-coordinate geometry to six Sr, one In, and one Bi atom. In the fifth Bi site, Bi is bonded to six Sr and one In atom to form a mixture of distorted edge, corner, and face-sharing BiSr6In pentagonal bipyramids. In the sixth Bi site, Bi is bonded to six Sr and one In atom to form a mixture of distorted edge, corner, and face-sharing BiSr6In pentagonal bipyramids.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr6Ca2Fe3Co5O24 by Materials Project

Sr6Ca2Fe3Co5O24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic P2 space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent CaO12 cuboctahedra, faces with four equivalent SrO12 cuboctahedra, faces with three FeO6 octahedra, and faces with five CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.71–2.75 Å. In the second Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent SrO12 cuboctahedra, corners with eight equivalent CaO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with three FeO6 octahedra, and faces with five CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.71–2.78 Å. In the third Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent SrO12 cuboctahedra, faces with four equivalent CaO12 cuboctahedra, faces with three FeO6 octahedra, and faces with five CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.70–2.75 Å. Ca is bonded to twelve O atoms to form CaO12 cuboctahedra that share corners with four equivalent CaO12 cuboctahedra, corners with eight equivalent SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with three FeO6 octahedra, and faces with five CoO6 octahedra. There are a spread of Ca–O bond distances ranging from 2.67–2.75 Å. There are three inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four FeO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are a spread of Fe–O bond distances ranging from 1.91–2.01 Å. In the second Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are a spread of Fe–O bond distances ranging from 1.94–2.00 Å. In the third Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are a spread of Fe–O bond distances ranging from 1.94–1.99 Å. There are five inequivalent Co sites. In the first Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four FeO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are a spread of Co–O bond distances ranging from 1.87–2.01 Å. In the second Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.84–1.95 Å. In the third Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.84–1.93 Å. In the fourth Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are a spread of Co–O bond distances ranging from 1.85–1.94 Å. In the fifth Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with six CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are a spread of Co–O bond distances ranging from 1.84–2.04 Å. There are sixteen inequivalent O sites. In the first O site, O is bonded in a distorted linear geometry to three Sr, one Ca, one Fe, and one Co atom. In the second O site, O is bonded in a distorted linear geometry to three Sr, one Ca, one Fe, and one Co atom. In the third O site, O is bonded in a distorted linear geometry to three Sr, one Ca, one Fe, and one Co atom. In the fourth O site, O is bonded in a distorted linear geometry to three Sr, one Ca, and two Co atoms. In the fifth O site, O is bonded to four Sr and two Fe atoms to form distorted OSr4Fe2 octahedra that share corners with twelve OSr3CaCo2 octahedra, edges with four OSr4FeCo octahedra, and faces with two equivalent OSr3CaFe2 octahedra. The corner-sharing octahedra tilt angles range from 2–62°. In the sixth O site, O is bonded to four Sr, one Fe, and one Co atom to form distorted OSr4FeCo octahedra that share corners with twelve OSr3CaCo2 octahedra, edges with four OSr4Fe2 octahedra, and faces with two equivalent OSr3CaFe2 octahedra. The corner-sharing octahedra tilt angles range from 1–60°. In the seventh O site, O is bonded in a distorted linear geometry to two equivalent Sr, two equivalent Ca, and two Fe atoms. In the eighth O site, O is bonded in a distorted linear geometry to two equivalent Sr, two equivalent Ca, one Fe, and one Co atom. In the ninth O site, O is bonded to four Sr and two Co atoms to form distorted OSr4Co2 octahedra that share corners with ten OSr3CaFe2 octahedra, edges with four OSr4Fe2 octahedra, and faces with four OSr3CaCo2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the tenth O site, O is bonded to four Sr and two Co atoms to form distorted OSr4Co2 octahedra that share corners with ten OSr3CaFe2 octahedra, edges with four OSr4FeCo octahedra, and faces with four OSr3CaCo2 octahedra. The corner-sharing octahedra tilt angles range from 0–62°. In the eleventh O site, O is bonded to two equivalent Sr, two equivalent Ca, and two Co atoms to form distorted OSr2Ca2Co2 octahedra that share corners with six OSr3CaFe2 octahedra, edges with two equivalent OSr2Ca2Co2 octahedra, and faces with four OSr3CaCo2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the twelfth O site, O is bonded to two equivalent Sr, two equivalent Ca, and two Co atoms to form distorted OSr2Ca2Co2 octahedra that share corners with six OSr3CaFe2 octahedra, edges with two equivalent OSr2Ca2Co2 octahedra, and faces with four OSr3CaCo2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the thirteenth O site, O is bonded to three Sr, one Ca, and two Fe atoms to form distorted OSr3CaFe2 octahedra that share corners with fourteen OSr3CaFe2 octahedra, edges with two equivalent OSr3CaCo2 octahedra, and faces with two OSr4Fe2 octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the fourteenth O site, O is bonded in a distorted linear geometry to three Sr, one Ca, one Fe, and one Co atom. In the fifteenth O site, O is bonded to three Sr, one Ca, and two Co atoms to form distorted OSr3CaCo2 octahedra that share corners with six OSr3CaCo2 octahedra, edges with four OSr3CaFe2 octahedra, and faces with four OSr4Co2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the sixteenth O site, O is bonded to three Sr, one Ca, and two Co atoms to form distorted OSr3CaCo2 octahedra that share corners with ten OSr3CaFe2 octahedra, edges with two equivalent OSr3CaCo2 octahedra, and faces with four OSr4Co2 octahedra. The corner-sharing octahedra tilt angles range from 1–62°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ba2Sr6Co3Cu5O24 by Materials Project

Ba2Sr6Co3Cu5O24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic P2 space group. The structure is three-dimensional. Ba is bonded to twelve O atoms to form BaO12 cuboctahedra that share corners with four equivalent BaO12 cuboctahedra, corners with eight equivalent SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with three CoO6 octahedra, and faces with five CuO6 octahedra. There are a spread of Ba–O bond distances ranging from 2.77–2.85 Å. There are three inequivalent Sr sites. In the first Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent BaO12 cuboctahedra, faces with four equivalent SrO12 cuboctahedra, faces with three CoO6 octahedra, and faces with five CuO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.73–2.81 Å. In the second Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent SrO12 cuboctahedra, corners with eight equivalent BaO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with three CoO6 octahedra, and faces with five CuO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.68–2.80 Å. In the third Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent SrO12 cuboctahedra, faces with four equivalent BaO12 cuboctahedra, faces with three CoO6 octahedra, and faces with five CuO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.75–2.82 Å. There are three inequivalent Co sites. In the first Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four CuO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.87–2.00 Å. In the second Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four CuO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.88–1.95 Å. In the third Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.85–2.06 Å. There are five inequivalent Cu sites. In the first Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with six CuO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of Cu–O bond distances ranging from 1.96–1.98 Å. In the second Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of Cu–O bond distances ranging from 1.95–2.00 Å. In the third Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four CuO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of Cu–O bond distances ranging from 1.95–2.04 Å. In the fourth Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four CuO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There is three shorter (1.97 Å) and three longer (1.98 Å) Cu–O bond length. In the fifth Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four CuO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of Cu–O bond distances ranging from 1.96–2.05 Å. There are sixteen inequivalent O sites. In the first O site, O is bonded to one Ba, three Sr, and two Cu atoms to form distorted OBaSr3Cu2 octahedra that share corners with ten OBaSr3Cu2 octahedra, edges with four OBaSr3CoCu octahedra, and faces with six OBaSr3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the second O site, O is bonded to one Ba, three Sr, one Co, and one Cu atom to form distorted OBaSr3CoCu octahedra that share corners with fourteen OBaSr3CoCu octahedra, edges with four OBaSr3Cu2 octahedra, and faces with four OBaSr3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the third O site, O is bonded to one Ba, three Sr, and two Cu atoms to form distorted OBaSr3Cu2 octahedra that share corners with fourteen OBaSr3Cu2 octahedra, edges with four OBaSr3Cu2 octahedra, and faces with four OSr4Cu2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the fourth O site, O is bonded to one Ba, three Sr, and two Co atoms to form distorted OBaSr3Co2 octahedra that share corners with eighteen OBaSr3Cu2 octahedra, edges with four OBaSr3CoCu octahedra, and faces with two OBa2Sr2CoCu octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the fifth O site, O is bonded to four Sr and two Cu atoms to form distorted OSr4Cu2 octahedra that share corners with ten OBaSr3CoCu octahedra, edges with two equivalent OSr4Cu2 octahedra, and faces with six OBaSr3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the sixth O site, O is bonded in a distorted linear geometry to four Sr, one Co, and one Cu atom. In the seventh O site, O is bonded to two equivalent Ba, two equivalent Sr, and two Cu atoms to form distorted OBa2Sr2Cu2 octahedra that share corners with fourteen OBaSr3CoCu octahedra, edges with four OBa2Sr2CoCu octahedra, and faces with six OBaSr3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the eighth O site, O is bonded to two equivalent Ba, two equivalent Sr, one Co, and one Cu atom to form distorted OBa2Sr2CoCu octahedra that share corners with twelve OBaSr3Cu2 octahedra, edges with four OBa2Sr2Cu2 octahedra, and faces with six OBaSr3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the ninth O site, O is bonded to four Sr and two Cu atoms to form distorted OSr4Cu2 octahedra that share corners with fourteen OBaSr3Cu2 octahedra, edges with two equivalent OSr4Cu2 octahedra, and faces with four OBaSr3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the tenth O site, O is bonded in a distorted linear geometry to four Sr and two Co atoms. In the eleventh O site, O is bonded to two equivalent Ba, two equivalent Sr, and two Cu atoms to form distorted OBa2Sr2Cu2 octahedra that share corners with eighteen OBaSr3Cu2 octahedra, edges with four OBa2Sr2Cu2 octahedra, and faces with four OBaSr3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–62°. In the twelfth O site, O is bonded to two equivalent Ba, two equivalent Sr, and two Co atoms to form distorted OBa2Sr2Co2 octahedra that share corners with sixteen OBaSr3Cu2 octahedra, edges with four OBa2Sr2CoCu octahedra, and faces with four OBaSr3CoCu octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the thirteenth O site, O is bonded to one Ba, three Sr, and two Cu atoms to form a mixture of distorted face and corner-sharing OBaSr3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 3–62°. In the fourteenth O site, O is bonded in a distorted linear geometry to one Ba, three Sr, one Co, and one Cu atom. In the fifteenth O site, O is bonded in a distorted linear geometry to one Ba, three Sr, one Co, and one Cu atom. In the sixteenth O site, O is bonded in a distorted linear geometry to one Ba, three Sr, one Co, and one Cu atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr7CaFe6(CoO12)2 by Materials Project

Sr7CaFe6(CoO12)2 is (Cubic) Perovskite-derived structured and crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are five inequivalent Sr sites. In the first Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent CaO12 cuboctahedra, faces with four SrO12 cuboctahedra, faces with two equivalent CoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.73–2.77 Å. In the second Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent CaO12 cuboctahedra, corners with eight equivalent SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent CoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.75–2.79 Å. In the third Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent CaO12 cuboctahedra, corners with eight SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent CoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.73–2.80 Å. In the fourth Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent CoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.73–2.77 Å. In the fifth Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent CaO12 cuboctahedra, faces with four equivalent SrO12 cuboctahedra, faces with two equivalent CoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.72–2.77 Å. Ca is bonded to twelve O atoms to form CaO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent CoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Ca–O bond distances ranging from 2.69–2.74 Å. There are two inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with six FeO6 octahedra, a faceface with one CaO12 cuboctahedra, and faces with seven SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There is three shorter (1.95 Å) and three longer (1.96 Å) Fe–O bond length. In the second Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four FeO6 octahedra, a faceface with one CaO12 cuboctahedra, and faces with seven SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are a spread of Fe–O bond distances ranging from 1.93–2.01 Å. Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four equivalent FeO6 octahedra, a faceface with one CaO12 cuboctahedra, and faces with seven SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.89–1.96 Å. There are ten inequivalent O sites. In the first O site, O is bonded in a distorted linear geometry to three Sr, one Ca, and two equivalent Fe atoms. In the second O site, O is bonded to three Sr, one Ca, and two equivalent Fe atoms to form distorted OSr3CaFe2 octahedra that share corners with fourteen OSr3CaFe2 octahedra, edges with two equivalent OSr3CaCo2 octahedra, and faces with four OSr4Fe2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the third O site, O is bonded to three Sr, one Ca, and two equivalent Co atoms to form distorted OSr3CaCo2 octahedra that share corners with ten OSr4Fe2 octahedra, edges with four equivalent OSr3CaFe2 octahedra, and faces with four equivalent OSr4FeCo octahedra. The corner-sharing octahedra tilt angles range from 1–60°. In the fourth O site, O is bonded to four Sr and two equivalent Fe atoms to form distorted OSr4Fe2 octahedra that share corners with twelve OSr4FeCo octahedra, edges with four equivalent OSr4Fe2 octahedra, and faces with four equivalent OSr4Fe2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the fifth O site, O is bonded to four Sr and two equivalent Fe atoms to form distorted OSr4Fe2 octahedra that share corners with fourteen OSr3CaFe2 octahedra, edges with four OSr4Fe2 octahedra, and faces with four OSr4Fe2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the sixth O site, O is bonded to four Sr and two equivalent Co atoms to form distorted OSr4Co2 octahedra that share corners with fourteen OSr4Fe2 octahedra, edges with four equivalent OSr4Fe2 octahedra, and faces with four equivalent OSr4FeCo octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the seventh O site, O is bonded to four Sr and two Fe atoms to form distorted OSr4Fe2 octahedra that share corners with sixteen OSr3CaFe2 octahedra, edges with four OSr4Fe2 octahedra, and faces with five OSr3CaFe2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the eighth O site, O is bonded to four Sr, one Fe, and one Co atom to form distorted OSr4FeCo octahedra that share corners with fourteen OSr3CaFe2 octahedra, edges with four OSr4Fe2 octahedra, and faces with six OSr3CaFe2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the ninth O site, O is bonded in a distorted linear geometry to three Sr, one Ca, and two Fe atoms. In the tenth O site, O is bonded in a distorted linear geometry to three Sr, one Ca, one Fe, and one Co atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr6Ca2Fe5(CoO8)3 by Materials Project

Sr6Ca2Fe5(CoO8)3 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic P2 space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent CaO12 cuboctahedra, faces with four equivalent SrO12 cuboctahedra, faces with three CoO6 octahedra, and faces with five FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.71–2.77 Å. In the second Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent SrO12 cuboctahedra, corners with eight equivalent CaO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with three CoO6 octahedra, and faces with five FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.71–2.80 Å. In the third Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent SrO12 cuboctahedra, faces with four equivalent CaO12 cuboctahedra, faces with three CoO6 octahedra, and faces with five FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.69–2.78 Å. Ca is bonded to twelve O atoms to form CaO12 cuboctahedra that share corners with four equivalent CaO12 cuboctahedra, corners with eight equivalent SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with three CoO6 octahedra, and faces with five FeO6 octahedra. There are a spread of Ca–O bond distances ranging from 2.66–2.79 Å. There are five inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with six FeO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are a spread of Fe–O bond distances ranging from 1.92–1.96 Å. In the second Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are a spread of Fe–O bond distances ranging from 1.93–2.07 Å. In the third Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four FeO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.93–1.96 Å. In the fourth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four FeO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.93–2.00 Å. In the fifth Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four FeO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.92–1.95 Å. There are three inequivalent Co sites. In the first Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four FeO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.81–2.03 Å. In the second Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four FeO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.89–1.95 Å. In the third Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent FeO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.83–1.95 Å. There are sixteen inequivalent O sites. In the first O site, O is bonded in a distorted linear geometry to three Sr, one Ca, and two Fe atoms. In the second O site, O is bonded to three Sr, one Ca, one Fe, and one Co atom to form distorted OSr3CaFeCo octahedra that share corners with sixteen OSr3CaFeCo octahedra, edges with two equivalent OSr3CaCo2 octahedra, and faces with five OSr3CaFeCo octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the third O site, O is bonded in a distorted linear geometry to three Sr, one Ca, and two Fe atoms. In the fourth O site, O is bonded to three Sr, one Ca, and two Co atoms to form a mixture of distorted edge, face, and corner-sharing OSr3CaCo2 octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the fifth O site, O is bonded to four Sr and two Fe atoms to form distorted OSr4Fe2 octahedra that share corners with twenty OSr3CaFeCo octahedra, edges with four OSr4FeCo octahedra, and faces with two equivalent OSr3CaFeCo octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the sixth O site, O is bonded to four Sr, one Fe, and one Co atom to form distorted OSr4FeCo octahedra that share corners with twelve OSr3CaFeCo octahedra, edges with four OSr4Fe2 octahedra, and faces with six OSr3CaFeCo octahedra. The corner-sharing octahedra tilt angles range from 2–62°. In the seventh O site, O is bonded in a distorted linear geometry to two equivalent Sr, two equivalent Ca, and two Fe atoms. In the eighth O site, O is bonded in a distorted linear geometry to two equivalent Sr, two equivalent Ca, one Fe, and one Co atom. In the ninth O site, O is bonded to four Sr and two Fe atoms to form distorted OSr4Fe2 octahedra that share corners with eighteen OSr3CaFeCo octahedra, edges with four OSr4Fe2 octahedra, and faces with four OSr3CaFeCo octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the tenth O site, O is bonded to four Sr and two Co atoms to form distorted OSr4Co2 octahedra that share corners with ten OSr3CaFeCo octahedra, edges with four OSr4FeCo octahedra, and faces with eight OSr3CaFeCo octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the eleventh O site, O is bonded to two equivalent Sr, two equivalent Ca, and two Fe atoms to form distorted OSr2Ca2Fe2 octahedra that share corners with fourteen OSr3CaFeCo octahedra, edges with two equivalent OSr2Ca2Co2 octahedra, and faces with four OSr3CaFeCo octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the twelfth O site, O is bonded to two equivalent Sr, two equivalent Ca, and two Co atoms to form distorted OSr2Ca2Co2 octahedra that share corners with six OSr3CaFeCo octahedra, edges with two equivalent OSr2Ca2Fe2 octahedra, and faces with eight OSr3CaFeCo octahedra. The corner-sharing octahedra tilt angles range from 0–59°. In the thirteenth O site, O is bonded in a distorted linear geometry to three Sr, one Ca, and two Fe atoms. In the fourteenth O site, O is bonded to three Sr, one Ca, one Fe, and one Co atom to form distorted OSr3CaFeCo octahedra that share corners with eighteen OSr3CaFeCo octahedra, edges with two equivalent OSr3CaFeCo octahedra, and faces with four OSr3CaCo2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the fifteenth O site, O is bonded to three Sr, one Ca, one Fe, and one Co atom to form a mixture of distorted edge, face, and corner-sharing OSr3CaFeCo octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the sixteenth O site, O is bonded to three Sr, one Ca, one Fe, and one Co atom to form distorted OSr3CaFeCo octahedra that share corners with ten OSr3CaFeCo octahedra, edges with four OSr3CaFeCo octahedra, and faces with six OSr3CaCo2 octahedra. The corner-sharing octahedra tilt angles range from 1–62°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on BaSr7Co6(CuO12)2 by Materials Project

BaSr7Co6(CuO12)2 is (Cubic) Perovskite-derived structured and crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Ba is bonded to twelve O atoms to form BaO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent CuO6 octahedra, and faces with six CoO6 octahedra. There are a spread of Ba–O bond distances ranging from 2.79–2.82 Å. There are five inequivalent Sr sites. In the first Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent BaO12 cuboctahedra, faces with four SrO12 cuboctahedra, faces with two equivalent CuO6 octahedra, and faces with six CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.74–2.77 Å. In the second Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent BaO12 cuboctahedra, corners with eight SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent CuO6 octahedra, and faces with six CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.69–2.76 Å. In the third Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent BaO12 cuboctahedra, faces with four equivalent SrO12 cuboctahedra, faces with two equivalent CuO6 octahedra, and faces with six CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.75–2.77 Å. In the fourth Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent BaO12 cuboctahedra, corners with eight equivalent SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent CuO6 octahedra, and faces with six CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.66–2.75 Å. In the fifth Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent CuO6 octahedra, and faces with six CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.72–2.74 Å. There are two inequivalent Co sites. In the first Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, a faceface with one BaO12 cuboctahedra, and faces with seven SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of Co–O bond distances ranging from 1.87–1.98 Å. In the second Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with six CoO6 octahedra, a faceface with one BaO12 cuboctahedra, and faces with seven SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.91–1.96 Å. Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four equivalent CoO6 octahedra, a faceface with one BaO12 cuboctahedra, and faces with seven SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of Cu–O bond distances ranging from 1.94–2.01 Å. There are ten inequivalent O sites. In the first O site, O is bonded to one Ba, three Sr, one Co, and one Cu atom to form a mixture of distorted corner, edge, and face-sharing OBaSr3CoCu octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the second O site, O is bonded to one Ba, three Sr, and two Co atoms to form a mixture of distorted corner, edge, and face-sharing OBaSr3Co2 octahedra. The corner-sharing octahedra tilt angles range from 2–62°. In the third O site, O is bonded to four Sr, one Co, and one Cu atom to form distorted OSr4CoCu octahedra that share corners with sixteen OBaSr3CoCu octahedra, edges with two equivalent OSr4CoCu octahedra, and faces with seven OBaSr3CoCu octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the fourth O site, O is bonded in a distorted linear geometry to four Sr and two Co atoms. In the fifth O site, O is bonded to one Ba, three Sr, and two equivalent Cu atoms to form distorted OBaSr3Cu2 octahedra that share corners with fourteen OSr4Cu2 octahedra, edges with four equivalent OBaSr3Co2 octahedra, and faces with eight OBaSr3CoCu octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the sixth O site, O is bonded to four Sr and two equivalent Cu atoms to form distorted OSr4Cu2 octahedra that share corners with fourteen OBaSr3Cu2 octahedra, edges with four equivalent OSr4Co2 octahedra, and faces with eight OBaSr3CoCu octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the seventh O site, O is bonded to one Ba, three Sr, and two equivalent Co atoms to form distorted OBaSr3Co2 octahedra that share corners with eighteen OBaSr3CoCu octahedra, edges with four OBaSr3Cu2 octahedra, and faces with six OBaSr3CoCu octahedra. The corner-sharing octahedra tilt angles range from 0–62°. In the eighth O site, O is bonded to four Sr and two equivalent Co atoms to form distorted OSr4Co2 octahedra that share corners with eighteen OBaSr3CoCu octahedra, edges with four OSr4Cu2 octahedra, and faces with six OBaSr3CoCu octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the ninth O site, O is bonded to one Ba, three Sr, and two equivalent Co atoms to form distorted OBaSr3Co2 octahedra that share corners with twenty-two OBaSr3Cu2 octahedra, edges with four equivalent OBaSr3Co2 octahedra, and faces with four equivalent OBaSr3Co2 octahedra. The corner-sharing octahedra tilt angles range from 0–62°. In the tenth O site, O is bonded to four Sr and two equivalent Co atoms to form distorted OSr4Co2 octahedra that share corners with twenty-two OBaSr3CoCu octahedra, edges with four equivalent OSr4Co2 octahedra, and faces with four equivalent OBaSr3Co2 octahedra. The corner-sharing octahedra tilt angles range from 0–62°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr6Ca2Co5(CuO8)3 by Materials Project

Sr6Ca2Co5(CuO8)3 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic P2 space group. The structure is three-dimensional. there are three inequivalent Sr sites. In the first Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent CaO12 cuboctahedra, faces with four equivalent SrO12 cuboctahedra, faces with three CuO6 octahedra, and faces with five CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.71–2.79 Å. In the second Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent SrO12 cuboctahedra, corners with eight equivalent CaO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with three CuO6 octahedra, and faces with five CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.71–2.81 Å. In the third Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent SrO12 cuboctahedra, faces with four equivalent CaO12 cuboctahedra, faces with three CuO6 octahedra, and faces with five CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.70–2.76 Å. Ca is bonded to twelve O atoms to form CaO12 cuboctahedra that share corners with four equivalent CaO12 cuboctahedra, corners with eight equivalent SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with three CuO6 octahedra, and faces with five CoO6 octahedra. There are a spread of Ca–O bond distances ranging from 2.63–2.77 Å. There are five inequivalent Co sites. In the first Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four CuO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.83–1.98 Å. In the second Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.84–1.97 Å. In the third Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.85–1.97 Å. In the fourth Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.82–2.06 Å. In the fifth Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with six CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are a spread of Co–O bond distances ranging from 1.82–1.98 Å. There are three inequivalent Cu sites. In the first Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four CuO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of Cu–O bond distances ranging from 1.94–1.97 Å. In the second Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–4°. There are a spread of Cu–O bond distances ranging from 1.94–1.96 Å. In the third Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent CaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Cu–O bond distances ranging from 1.94–1.99 Å. There are sixteen inequivalent O sites. In the first O site, O is bonded in a distorted linear geometry to three Sr, one Ca, one Co, and one Cu atom. In the second O site, O is bonded in a distorted linear geometry to three Sr, one Ca, one Co, and one Cu atom. In the third O site, O is bonded in a distorted linear geometry to three Sr, one Ca, one Co, and one Cu atom. In the fourth O site, O is bonded in a distorted linear geometry to three Sr, one Ca, and two Co atoms. In the fifth O site, O is bonded to four Sr and two Cu atoms to form distorted OSr4Cu2 octahedra that share corners with fourteen OSr3CaCo2 octahedra, edges with four OSr4CoCu octahedra, and faces with four OSr3CaCu2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the sixth O site, O is bonded to four Sr, one Co, and one Cu atom to form distorted OSr4CoCu octahedra that share corners with fourteen OSr3CaCo2 octahedra, edges with four OSr4Cu2 octahedra, and faces with four OSr3CaCu2 octahedra. The corner-sharing octahedra tilt angles range from 0–64°. In the seventh O site, O is bonded to two equivalent Sr, two equivalent Ca, and two Cu atoms to form distorted OSr2Ca2Cu2 octahedra that share corners with fourteen OSr3CaCo2 octahedra, edges with four OSr2Ca2CoCu octahedra, and faces with four OSr3CaCu2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the eighth O site, O is bonded to two equivalent Sr, two equivalent Ca, one Co, and one Cu atom to form distorted OSr2Ca2CoCu octahedra that share corners with fourteen OSr3CaCo2 octahedra, edges with four OSr2Ca2Cu2 octahedra, and faces with four OSr3CaCu2 octahedra. The corner-sharing octahedra tilt angles range from 0–64°. In the ninth O site, O is bonded to four Sr and two Co atoms to form distorted OSr4Co2 octahedra that share corners with fourteen OSr3CaCu2 octahedra, edges with four OSr4Cu2 octahedra, and faces with four OSr3CaCo2 octahedra. The corner-sharing octahedra tilt angles range from 0–62°. In the tenth O site, O is bonded to four Sr and two Co atoms to form distorted OSr4Co2 octahedra that share corners with fourteen OSr3CaCu2 octahedra, edges with four OSr4CoCu octahedra, and faces with four OSr3CaCo2 octahedra. The corner-sharing octahedra tilt angles range from 0–62°. In the eleventh O site, O is bonded to two equivalent Sr, two equivalent Ca, and two Co atoms to form distorted OSr2Ca2Co2 octahedra that share corners with fourteen OSr3CaCu2 octahedra, edges with four OSr2Ca2Cu2 octahedra, and faces with four OSr3CaCo2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the twelfth O site, O is bonded to two equivalent Sr, two equivalent Ca, and two Co atoms to form distorted OSr2Ca2Co2 octahedra that share corners with fourteen OSr3CaCu2 octahedra, edges with four OSr2Ca2CoCu octahedra, and faces with four OSr3CaCo2 octahedra. The corner-sharing octahedra tilt angles range from 0–62°. In the thirteenth O site, O is bonded to three Sr, one Ca, and two Cu atoms to form distorted OSr3CaCu2 octahedra that share corners with fourteen OSr3CaCu2 octahedra, edges with four OSr3CaCoCu octahedra, and faces with four OSr4Cu2 octahedra. The corner-sharing octahedra tilt angles range from 3–61°. In the fourteenth O site, O is bonded to three Sr, one Ca, one Co, and one Cu atom to form distorted OSr3CaCoCu octahedra that share corners with fourteen OSr3CaCoCu octahedra, edges with four OSr3CaCu2 octahedra, and faces with four OSr4Cu2 octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the fifteenth O site, O is bonded to three Sr, one Ca, and two Co atoms to form distorted OSr3CaCo2 octahedra that share corners with fourteen OSr3CaCoCu octahedra, edges with four OSr3CaCu2 octahedra, and faces with four OSr4Co2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the sixteenth O site, O is bonded to three Sr, one Ca, and two Co atoms to form distorted OSr3CaCo2 octahedra that share corners with fourteen OSr3CaCu2 octahedra, edges with four OSr3CaCoCu octahedra, and faces with four OSr4Co2 octahedra. The corner-sharing octahedra tilt angles range from 1–64°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on BaSr7Fe6(CoO12)2 by Materials Project

BaSr7Fe6(CoO12)2 is (Cubic) Perovskite-derived structured and crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Ba is bonded to twelve O atoms to form BaO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent CoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Ba–O bond distances ranging from 2.79–2.84 Å. There are five inequivalent Sr sites. In the first Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent BaO12 cuboctahedra, faces with four SrO12 cuboctahedra, faces with two equivalent CoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.74–2.80 Å. In the second Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent BaO12 cuboctahedra, corners with eight equivalent SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent CoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.71–2.79 Å. In the third Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent BaO12 cuboctahedra, corners with eight SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent CoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.73–2.79 Å. In the fourth Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with two equivalent CoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.74–2.78 Å. In the fifth Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent BaO12 cuboctahedra, faces with four equivalent SrO12 cuboctahedra, faces with two equivalent CoO6 octahedra, and faces with six FeO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.76–2.80 Å. There are two inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with six FeO6 octahedra, a faceface with one BaO12 cuboctahedra, and faces with seven SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.96–1.98 Å. In the second Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four FeO6 octahedra, a faceface with one BaO12 cuboctahedra, and faces with seven SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Fe–O bond distances ranging from 1.94–2.04 Å. Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four equivalent FeO6 octahedra, a faceface with one BaO12 cuboctahedra, and faces with seven SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.88–1.98 Å. There are ten inequivalent O sites. In the first O site, O is bonded to one Ba, three Sr, and two equivalent Fe atoms to form distorted OBaSr3Fe2 octahedra that share corners with twelve OBaSr3Co2 octahedra, edges with four equivalent OBaSr3Fe2 octahedra, and faces with four equivalent OBaSr3Fe2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the second O site, O is bonded to one Ba, three Sr, and two equivalent Fe atoms to form a mixture of distorted corner, edge, and face-sharing OBaSr3Fe2 octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the third O site, O is bonded to one Ba, three Sr, and two equivalent Co atoms to form distorted OBaSr3Co2 octahedra that share corners with fourteen OBaSr3Fe2 octahedra, edges with four equivalent OBaSr3Fe2 octahedra, and faces with four equivalent OBaSr3FeCo octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the fourth O site, O is bonded in a distorted linear geometry to four Sr and two equivalent Fe atoms. In the fifth O site, O is bonded to four Sr and two equivalent Fe atoms to form distorted OSr4Fe2 octahedra that share corners with fourteen OBaSr3Fe2 octahedra, edges with two equivalent OSr4Co2 octahedra, and faces with four OBaSr3Fe2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the sixth O site, O is bonded to four Sr and two equivalent Co atoms to form distorted OSr4Co2 octahedra that share corners with ten OBaSr3Fe2 octahedra, edges with four equivalent OSr4Fe2 octahedra, and faces with four equivalent OBaSr3FeCo octahedra. The corner-sharing octahedra tilt angles range from 1–60°. In the seventh O site, O is bonded in a distorted linear geometry to four Sr and two Fe atoms. In the eighth O site, O is bonded in a distorted linear geometry to four Sr, one Fe, and one Co atom. In the ninth O site, O is bonded to one Ba, three Sr, and two Fe atoms to form a mixture of distorted corner, edge, and face-sharing OBaSr3Fe2 octahedra. The corner-sharing octahedra tilt angles range from 1–61°. In the tenth O site, O is bonded to one Ba, three Sr, one Fe, and one Co atom to form a mixture of distorted corner, edge, and face-sharing OBaSr3FeCo octahedra. The corner-sharing octahedra tilt angles range from 1–63°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ba2Sr6Co5(CuO8)3 by Materials Project

Ba2Sr6Co5(CuO8)3 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic P2 space group. The structure is three-dimensional. Ba is bonded to twelve O atoms to form BaO12 cuboctahedra that share corners with four equivalent BaO12 cuboctahedra, corners with eight equivalent SrO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with three CuO6 octahedra, and faces with five CoO6 octahedra. There are a spread of Ba–O bond distances ranging from 2.76–2.86 Å. There are three inequivalent Sr sites. In the first Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent BaO12 cuboctahedra, faces with four equivalent SrO12 cuboctahedra, faces with three CuO6 octahedra, and faces with five CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.71–2.80 Å. In the second Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with four equivalent SrO12 cuboctahedra, corners with eight equivalent BaO12 cuboctahedra, faces with six SrO12 cuboctahedra, faces with three CuO6 octahedra, and faces with five CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.65–2.78 Å. In the third Sr site, Sr is bonded to twelve O atoms to form SrO12 cuboctahedra that share corners with twelve SrO12 cuboctahedra, faces with two equivalent SrO12 cuboctahedra, faces with four equivalent BaO12 cuboctahedra, faces with three CuO6 octahedra, and faces with five CoO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.76–2.85 Å. There are five inequivalent Co sites. In the first Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four CuO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of Co–O bond distances ranging from 1.81–2.05 Å. In the second Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of Co–O bond distances ranging from 1.86–2.01 Å. In the third Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of Co–O bond distances ranging from 1.86–2.00 Å. In the fourth Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.82–2.14 Å. In the fifth Co site, Co is bonded to six O atoms to form CoO6 octahedra that share corners with six CoO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–2°. There are a spread of Co–O bond distances ranging from 1.81–2.08 Å. There are three inequivalent Cu sites. In the first Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CoO6 octahedra, corners with four CuO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–6°. There are a spread of Cu–O bond distances ranging from 1.97–2.03 Å. In the second Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–6°. There are a spread of Cu–O bond distances ranging from 1.95–2.02 Å. In the third Cu site, Cu is bonded to six O atoms to form CuO6 octahedra that share corners with two equivalent CuO6 octahedra, corners with four CoO6 octahedra, faces with two equivalent BaO12 cuboctahedra, and faces with six SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–3°. There are a spread of Cu–O bond distances ranging from 1.96–2.07 Å. There are sixteen inequivalent O sites. In the first O site, O is bonded in a distorted linear geometry to one Ba, three Sr, one Co, and one Cu atom. In the second O site, O is bonded in a distorted linear geometry to one Ba, three Sr, one Co, and one Cu atom. In the third O site, O is bonded in a distorted linear geometry to one Ba, three Sr, one Co, and one Cu atom. In the fourth O site, O is bonded in a distorted linear geometry to one Ba, three Sr, and two Co atoms. In the fifth O site, O is bonded to four Sr and two Cu atoms to form distorted OSr4Cu2 octahedra that share corners with six OBaSr3Co2 octahedra, edges with two equivalent OSr4CoCu octahedra, and faces with four OBaSr3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–59°. In the sixth O site, O is bonded to four Sr, one Co, and one Cu atom to form distorted OSr4CoCu octahedra that share corners with six OBaSr3Co2 octahedra, edges with two equivalent OSr4Cu2 octahedra, and faces with four OBaSr3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–60°. In the seventh O site, O is bonded to two equivalent Ba, two equivalent Sr, and two Cu atoms to form distorted OBa2Sr2Cu2 octahedra that share corners with ten OBaSr3Co2 octahedra, edges with four OBa2Sr2CoCu octahedra, and faces with four OBaSr3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the eighth O site, O is bonded to two equivalent Ba, two equivalent Sr, one Co, and one Cu atom to form distorted OBa2Sr2CoCu octahedra that share corners with ten OBaSr3Co2 octahedra, edges with four OBa2Sr2Cu2 octahedra, and faces with four OBaSr3Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the ninth O site, O is bonded in a distorted linear geometry to four Sr and two Co atoms. In the tenth O site, O is bonded in a distorted linear geometry to four Sr and two Co atoms. In the eleventh O site, O is bonded to two equivalent Ba, two equivalent Sr, and two Co atoms to form distorted OBa2Sr2Co2 octahedra that share corners with twelve OBaSr3Cu2 octahedra, edges with four OBa2Sr2Cu2 octahedra, and faces with two equivalent OBaSr3Co2 octahedra. The corner-sharing octahedra tilt angles range from 1–63°. In the twelfth O site, O is bonded to two equivalent Ba, two equivalent Sr, and two Co atoms to form distorted OBa2Sr2Co2 octahedra that share corners with twelve OBaSr3Cu2 octahedra, edges with four OBa2Sr2CoCu octahedra, and faces with two equivalent OBaSr3Co2 octahedra. The corner-sharing octahedra tilt angles range from 1–62°. In the thirteenth O site, O is bonded to one Ba, three Sr, and two Cu atoms to form distorted OBaSr3Cu2 octahedra that share corners with six OBaSr3Cu2 octahedra, edges with four OBaSr3CoCu octahedra, and faces with four OSr4Cu2 octahedra. The corner-sharing octahedra tilt angles range from 5–61°. In the fourteenth O site, O is bonded to one Ba, three Sr, one Co, and one Cu atom to form distorted OBaSr3CoCu octahedra that share corners with ten OBaSr3CoCu octahedra, edges with two equivalent OBaSr3Cu2 octahedra, and faces with four OSr4Cu2 octahedra. The corner-sharing octahedra tilt angles range from 0–63°. In the fifteenth O site, O is bonded to one Ba, three Sr, and two Co atoms to form distorted OBaSr3Co2 octahedra that share corners with fourteen OBaSr3CoCu octahedra, edges with two equivalent OBaSr3Cu2 octahedra, and faces with two OBa2Sr2Co2 octahedra. The corner-sharing octahedra tilt angles range from 0–61°. In the sixteenth O site, O is bonded in a 6-coordinate geometry to one Ba, three Sr, and two Co atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sr11Hg54 by Materials Project

Sr11Hg54 crystallizes in the hexagonal P-6 space group. The structure is three-dimensional. there are four inequivalent Sr sites. In the first Sr site, Sr is bonded in a 1-coordinate geometry to thirteen Hg atoms. There are a spread of Sr–Hg bond distances ranging from 3.32–3.74 Å. In the second Sr site, Sr is bonded in a 9-coordinate geometry to nine Hg atoms. There are a spread of Sr–Hg bond distances ranging from 3.26–3.52 Å. In the third Sr site, Sr is bonded in a 1-coordinate geometry to fourteen Hg atoms. There are a spread of Sr–Hg bond distances ranging from 3.34–3.71 Å. In the fourth Sr site, Sr is bonded in a 1-coordinate geometry to fifteen Hg atoms. There are a spread of Sr–Hg bond distances ranging from 3.46–3.76 Å. There are fourteen inequivalent Hg sites. In the first Hg site, Hg is bonded in a 9-coordinate geometry to three equivalent Sr and six equivalent Hg atoms. All Hg–Hg bond lengths are 3.11 Å. In the second Hg site, Hg is bonded in a 1-coordinate geometry to three Sr and three Hg atoms. There are a spread of Hg–Hg bond distances ranging from 2.98–3.29 Å. In the third Hg site, Hg is bonded in a 2-coordinate geometry to two Sr and three Hg atoms. There are a spread of Hg–Hg bond distances ranging from 3.18–3.28 Å. In the fourth Hg site, Hg is bonded in a 9-coordinate geometry to three Sr and six Hg atoms. There are a spread of Hg–Hg bond distances ranging from 3.02–3.36 Å. In the fifth Hg site, Hg is bonded in a 10-coordinate geometry to three equivalent Sr and seven Hg atoms. The Hg–Hg bond length is 3.26 Å. In the sixth Hg site, Hg is bonded in a 7-coordinate geometry to three Sr and four Hg atoms. There are a spread of Hg–Hg bond distances ranging from 2.95–3.19 Å. In the seventh Hg site, Hg is bonded in a 1-coordinate geometry to one Sr and three Hg atoms. There are one shorter (3.09 Å) and two longer (3.35 Å) Hg–Hg bond lengths. In the eighth Hg site, Hg is bonded in a 2-coordinate geometry to two Sr and two equivalent Hg atoms. Both Hg–Hg bond lengths are 3.15 Å. In the ninth Hg site, Hg is bonded in a distorted hexagonal planar geometry to three equivalent Sr and three equivalent Hg atoms. All Hg–Hg bond lengths are 3.04 Å. In the tenth Hg site, Hg is bonded in a 1-coordinate geometry to one Sr and two equivalent Hg atoms. In the eleventh Hg site, Hg is bonded in a 8-coordinate geometry to four Sr and four Hg atoms. There are one shorter (3.04 Å) and one longer (3.15 Å) Hg–Hg bond lengths. In the twelfth Hg site, Hg is bonded in a 9-coordinate geometry to nine Hg atoms. In the thirteenth Hg site, Hg is bonded in a 9-coordinate geometry to three Sr and four Hg atoms. The Hg–Hg bond length is 3.18 Å. In the fourteenth Hg site, Hg is bonded in a 10-coordinate geometry to three Sr and seven Hg atoms.

36 MATERIALS SCIENCE↗