DOI: 10.17188/1286141
title: Materials Data on Sr2La3Ti2Cr3O15 by Materials Project

description: Sr2La3Ti2Cr3O15 is Orthorhombic Perovskite-derived structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are eight inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Sr–O bond distances ranging from 2.50–3.11 Å. In the second Sr2+ site, Sr2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Sr–O bond distances ranging from 2.50–3.10 Å. In the third Sr2+ site, Sr2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Sr–O bond distances ranging from 2.51–3.09 Å. In the fourth Sr2+ site, Sr2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Sr–O bond distances ranging from 2.51–3.14 Å. In the fifth Sr2+ site, Sr2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Sr–O bond distances ranging from 2.50–3.16 Å. In the sixth Sr2+ site, Sr2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Sr–O bond distances ranging from 2.51–3.09 Å. In the seventh Sr2+ site, Sr2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Sr–O bond distances ranging from 2.50–3.10 Å. In the eighth Sr2+ site, Sr2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Sr–O bond distances ranging from 2.47–3.13 Å. There are twelve inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 11-coordinate geometry to eleven O2- atoms. There are a spread of La–O bond distances ranging from 2.39–3.07 Å. In the second La3+ site, La3+ is bonded in a 11-coordinate geometry to eleven O2- atoms. There are a spread of La–O bond distances ranging from 2.39–3.06 Å. In the third La3+ site, La3+ is bonded in a 12-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.42–2.97 Å. In the fourth La3+ site, La3+ is bonded in a 12-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.42–2.96 Å. In the fifth La3+ site, La3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.38–2.95 Å. In the sixth La3+ site, La3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.37–2.94 Å. In the seventh La3+ site, La3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.38–2.96 Å. In the eighth La3+ site, La3+ is bonded in a 12-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.43–2.96 Å. In the ninth La3+ site, La3+ is bonded in a 12-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.44–2.96 Å. In the tenth La3+ site, La3+ is bonded in a 12-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.44–2.93 Å. In the eleventh La3+ site, La3+ is bonded in a 12-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.44–2.97 Å. In the twelfth La3+ site, La3+ is bonded in a 12-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.44–2.98 Å. There are eight inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six CrO6 octahedra. The corner-sharing octahedra tilt angles range from 14–22°. There are a spread of Ti–O bond distances ranging from 1.94–2.00 Å. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share a cornercorner with one TiO6 octahedra and corners with five CrO6 octahedra. The corner-sharing octahedra tilt angles range from 14–23°. There are a spread of Ti–O bond distances ranging from 1.96–1.99 Å. In the third Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with two TiO6 octahedra and corners with four equivalent CrO6 octahedra. The corner-sharing octahedra tilt angles range from 14–23°. There are a spread of Ti–O bond distances ranging from 1.96–2.02 Å. In the fourth Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share a cornercorner with one TiO6 octahedra and corners with five CrO6 octahedra. The corner-sharing octahedra tilt angles range from 13–23°. There are a spread of Ti–O bond distances ranging from 1.93–2.06 Å. In the fifth Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six CrO6 octahedra. The corner-sharing octahedra tilt angles range from 14–22°. There are a spread of Ti–O bond distances ranging from 1.94–2.00 Å. In the sixth Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six CrO6 octahedra. The corner-sharing octahedra tilt angles range from 14–23°. There are a spread of Ti–O bond distances ranging from 1.94–2.01 Å. In the seventh Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six CrO6 octahedra. The corner-sharing octahedra tilt angles range from 14–23°. There are a spread of Ti–O bond distances ranging from 1.94–2.02 Å. In the eighth Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share corners with six CrO6 octahedra. The corner-sharing octahedra tilt angles range from 14–23°. There are a spread of Ti–O bond distances ranging from 1.94–2.02 Å. There are twelve inequivalent Cr3+ sites. In the first Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with six TiO6 octahedra. The corner-sharing octahedra tilt angles range from 14–23°. There are a spread of Cr–O bond distances ranging from 2.01–2.03 Å. In the second Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with two TiO6 octahedra and corners with four equivalent CrO6 octahedra. The corner-sharing octahedra tilt angles range from 14–22°. There are a spread of Cr–O bond distances ranging from 1.98–2.03 Å. In the third Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with two TiO6 octahedra and corners with four equivalent CrO6 octahedra. The corner-sharing octahedra tilt angles range from 15–22°. There are a spread of Cr–O bond distances ranging from 1.98–2.03 Å. In the fourth Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share a cornercorner with one CrO6 octahedra and corners with five TiO6 octahedra. The corner-sharing octahedra tilt angles range from 14–24°. There are a spread of Cr–O bond distances ranging from 1.99–2.02 Å. In the fifth Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with six TiO6 octahedra. The corner-sharing octahedra tilt angles range from 14–23°. There are five shorter (2.01 Å) and one longer (2.03 Å) Cr–O bond lengths. In the sixth Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with two CrO6 octahedra and corners with four equivalent TiO6 octahedra. The corner-sharing octahedra tilt angles range from 14–25°. There are one shorter (1.99 Å) and five longer (2.02 Å) Cr–O bond lengths. In the seventh Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with two CrO6 octahedra and corners with four equivalent TiO6 octahedra. The corner-sharing octahedra tilt angles range from 13–26°. There are one shorter (1.99 Å) and five longer (2.02 Å) Cr–O bond lengths. In the eighth Cr3+ site, Cr3+ is bonded to six O2- atoms to form corner-sharing CrO6 octahedra. The corner-sharing octahedra tilt angles range from 15–26°. There are a spread of Cr–O bond distances ranging from 2.00–2.02 Å. In the ninth Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share a cornercorner with one CrO6 octahedra and corners with five TiO6 octahedra. The corner-sharing octahedra tilt angles range from 14–25°. There are a spread of Cr–O bond distances ranging from 2.00–2.02 Å. In the tenth Cr3+ site, Cr3+ is bonded to six O2- atoms to form corner-sharing CrO6 octahedra. The corner-sharing octahedra tilt angles range from 14–26°. There are a spread of Cr–O bond distances ranging from 2.00–2.02 Å. In the eleventh Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with two CrO6 octahedra and corners with four equivalent TiO6 octahedra. The corner-sharing octahedra tilt angles range from 14–26°. There are two shorter (2.00 Å) and four longer (2.02 Å) Cr–O bond lengths. In the twelfth Cr3+ site, Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with six TiO6 octahedra. The corner-sharing octahedra tilt angles range from 14–23°. There are five shorter (2.01 Å) and one longer (2.02 Å) Cr–O bond lengths. There are sixty inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Sr2+, two equivalent La3+, one Ti4+, and one Cr3+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Sr2+, two equivalent La3+, one Ti4+, and one Cr3+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Sr2+, two equivalent La3+, and two Ti4+ atoms. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Sr2+, two equivalent La3+, one Ti4+, and one Cr3+ atom. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Sr2+, two equivalent La3+, one Ti4+, and one Cr3+ atom. In the sixth O2- site, O2- is bonded in a 5-coordinate geometry to two Sr2+, one La3+, one Ti4+, and one Cr3+ atom. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to two Sr2+, one La3+, one Ti4+, and one Cr3+ atom. In the eighth O2- site, O2- is bonded in a 2-coordinate geometry to two Sr2+, one La3+, one Ti4+, and one Cr3+ atom. In the ninth O2- site, O2- is bonded in a 5-coordinate geometry to two Sr2+, one La3+, one Ti4+, and one Cr3+ atom. In the tenth O2- site, O2- is bonded in a 2-coordinate geometry to two Sr2+, one La3+, one Ti4+, and one Cr3+ atom. In the eleventh O2- site, O2- is bonded in a 2-coordinate geometry to two Sr2+, one La3+, one Ti4+, and one Cr3+ atom. In the twelfth O2- site, O2- is bonded in a 5-coordinate geometry to one Sr2+, two La3+, and two Cr3+ atoms. In the thirteenth O2- site, O2- is bonded in a 2-coordinate geometry to one Sr2+, two La3+, one Ti4+, and one Cr3+ atom. In the fourteenth O2- site, O2- is bonded in a 5-coordinate geometry to one Sr2+, two La3+, and two Cr3+ atoms. In the fifteenth O2- site, O2- is bonded in a 2-coordinate geometry to one Sr2+, two La3+, one Ti4+, and one Cr3+ atom. In the sixteenth O2- site, O2- is bonded in a 5-coordinate geometry to two Sr2+, one La3+, one Ti4+, and one Cr3+ atom. In the seventeenth O2- site, O2- is bonded in a 5-coordinate geometry to one Sr2+, two La3+, one Ti4+, and one Cr3+ atom. In the eighteenth O2- site, O2- is bonded in a 5-coordinate geometry to two Sr2+, one La3+, one Ti4+, and one Cr3+ atom. In the nineteenth O2- site, O2- is bonded in a 2-coordinate geometry to two Sr2+, one La3+, one Ti4+, and one Cr3+ atom. In the twentieth O2- site, O2- is bonded in a 2-coordinate geometry to two Sr2+, one La3+, one Ti4+, and one Cr3+ atom. In the twenty-first O2- site, O2- is bonded in a 5-coordinate geometry to two Sr2+, one La3+, one Ti4+, and one Cr3+ atom. In the twenty-second O2- site, O2- is bonded in a 5-coordinate geometry to one Sr2+, two La3+, and two Cr3+ atoms. In the twenty-third O2- site, O2- is bonded in a 2-coordinate geometry to two Sr2+, one La3+, one Ti4+, and one Cr3+ atom. In the twenty-fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Sr2+, two La3+, one Ti4+, and one Cr3+ atom. In the twenty-fifth O2- site, O2- is bonded in a 5-coordinate geometry to one Sr2+, two La3+, and two Cr3+ atoms. In