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DOE OSTI · 1307622

Materials Data on Sr9La5Cl33 by Materials Project

Abstract

Sr9La5Cl33 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are nine inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 10-coordinate geometry to ten Cl1- atoms. There are a spread of Sr–Cl bond distances ranging from 3.08–3.44 Å. In the second Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of Sr–Cl bond distances ranging from 3.03–3.46 Å. In the third Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of Sr–Cl bond distances ranging from 2.92–3.25 Å. In the fourth Sr2+ site, Sr2+ is bonded in a 10-coordinate geometry to ten Cl1- atoms. There are a spread of Sr–Cl bond distances ranging from 3.06–3.41 Å. In the fifth Sr2+ site, Sr2+ is bonded in a 7-coordinate geometry to seven Cl1- atoms. There are a spread of Sr–Cl bond distances ranging from 2.90–3.08 Å. In the sixth Sr2+ site, Sr2+ is bonded in a 10-coordinate geometry to ten Cl1- atoms. There are a spread of Sr–Cl bond distances ranging from 3.10–3.49 Å. In the seventh Sr2+ site, Sr2+ is bonded in a 10-coordinate geometry to ten Cl1- atoms. There are a spread of Sr–Cl bond distances ranging from 3.06–3.65 Å. In the eighth Sr2+ site, Sr2+ is bonded in a 7-coordinate geometry to seven Cl1- atoms. There are a spread of Sr–Cl bond distances ranging from 2.89–3.07 Å. In the ninth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of Sr–Cl bond distances ranging from 3.00–3.62 Å. There are five inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of La–Cl bond distances ranging from 2.77–3.26 Å. In the second La3+ site, La3+ is bonded in a 9-coordinate geometry to nine Cl1- atoms. There are a spread of La–Cl bond distances ranging from 2.79–3.16 Å. In the third La3+ site, La3+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of La–Cl bond distances ranging from 2.81–2.98 Å. In the fourth La3+ site, La3+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of La–Cl bond distances ranging from 2.81–3.00 Å. In the fifth La3+ site, La3+ is bonded in a 8-coordinate geometry to eight Cl1- atoms. There are a spread of La–Cl bond distances ranging from 2.83–2.93 Å. There are thirty-three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a distorted trigonal non-coplanar geometry to two Sr2+ and one La3+ atom. In the second Cl1- site, Cl1- is bonded to two Sr2+ and two La3+ atoms to form a mixture of edge and corner-sharing ClSr2La2 tetrahedra. In the third Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two Sr2+ and one La3+ atom. In the fourth Cl1- site, Cl1- is bonded in a 2-coordinate geometry to three Sr2+ and one La3+ atom. In the fifth Cl1- site, Cl1- is bonded in a 3-coordinate geometry to two Sr2+ and two La3+ atoms. In the sixth Cl1- site, Cl1- is bonded to three Sr2+ and one La3+ atom to form a mixture of edge and corner-sharing ClSr3La tetrahedra. In the seventh Cl1- site, Cl1- is bonded in a 3-coordinate geometry to one Sr2+ and two La3+ atoms. In the eighth Cl1- site, Cl1- is bonded in a distorted trigonal non-coplanar geometry to one Sr2+ and two La3+ atoms. In the ninth Cl1- site, Cl1- is bonded to three Sr2+ and one La3+ atom to form a mixture of distorted edge and corner-sharing ClSr3La tetrahedra. In the tenth Cl1- site, Cl1- is bonded in a distorted trigonal non-coplanar geometry to two Sr2+ and one La3+ atom. In the eleventh Cl1- site, Cl1- is bonded to two Sr2+ and two equivalent La3+ atoms to form a mixture of edge and corner-sharing ClSr2La2 tetrahedra. In the twelfth Cl1- site, Cl1- is bonded to three Sr2+ and one La3+ atom to form a mixture of distorted edge and corner-sharing ClSr3La tetrahedra. In the thirteenth Cl1- site, Cl1- is bonded in a distorted trigonal non-coplanar geometry to one Sr2+ and two La3+ atoms. In the fourteenth Cl1- site, Cl1- is bonded to four Sr2+ atoms to form a mixture of edge and corner-sharing ClSr4 tetrahedra. In the fifteenth Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two Sr2+ and two La3+ atoms. In the sixteenth Cl1- site, Cl1- is bonded to four Sr2+ atoms to form distorted ClSr4 tetrahedra that share corners with eleven ClSr3La tetrahedra and edges with five ClSr4 tetrahedra. In the seventeenth Cl1- site, Cl1- is bonded to three Sr2+ and one La3+ atom to form a mixture of edge and corner-sharing ClSr3La tetrahedra. In the eighteenth Cl1- site, Cl1- is bonded to four Sr2+ atoms to form a mixture of edge and corner-sharing ClSr4 tetrahedra. In the nineteenth Cl1- site, Cl1- is bonded in a 4-coordinate geometry to two Sr2+ and two La3+ atoms. In the twentieth Cl1- site, Cl1- is bonded to three Sr2+ and one La3+ atom to form ClSr3La tetrahedra that share corners with eleven ClSr3La tetrahedra and edges with five ClSr4 tetrahedra. In the twenty-first Cl1- site, Cl1- is bonded to three Sr2+ and one La3+ atom to form ClSr3La tetrahedra that share corners with ten ClSr3La tetrahedra and edges with four ClSr4 tetrahedra. In the twenty-second Cl1- site, Cl1- is bonded to three Sr2+ and one La3+ atom to form distorted ClSr3La tetrahedra that share corners with ten ClSr3La tetrahedra and edges with four ClSr4 tetrahedra. In the twenty-third Cl1- site, Cl1- is bonded to three Sr2+ and one La3+ atom to form a mixture of distorted edge and corner-sharing ClSr3La tetrahedra. In the twenty-fourth Cl1- site, Cl1- is bonded in a 3-coordinate geometry to one Sr2+ and two La3+ atoms. In the twenty-fifth Cl1- site, Cl1- is bonded in a distorted T-shaped geometry to one Sr2+ and two La3+ atoms. In the twenty-sixth Cl1- site, Cl1- is bonded to two Sr2+ and two La3+ atoms to form distorted ClSr2La2 tetrahedra that share corners with ten ClSr4 tetrahedra and edges with four ClSr3La tetrahedra. In the twenty-seventh Cl1- site, Cl1- is bonded to three Sr2+ and one La3+ atom to form a mixture of edge and corner-sharing ClSr3La tetrahedra. In the twenty-eighth Cl1- site, Cl1- is bonded in a 3-coordinate geometry to one Sr2+ and two La3+ atoms. In the twenty-ninth Cl1- site, Cl1- is bonded to three Sr2+ and one La3+ atom to form ClSr3La tetrahedra that share corners with eleven ClSr3La tetrahedra and edges with five ClSr2La2 tetrahedra. In the thirtieth Cl1- site, Cl1- is bonded to three Sr2+ and one La3+ atom to form a mixture of distorted edge and corner-sharing ClSr3La tetrahedra. In the thirty-first Cl1- site, Cl1- is bonded to two Sr2+ and two equivalent La3+ atoms to form distorted ClSr2La2 tetrahedra that share corners with ten ClSr3La tetrahedra and edges with four ClSr4 tetrahedra. In the thirty-second Cl1- site, Cl1- is bonded to four Sr2+ atoms to form a mixture of edge and corner-sharing ClSr4 tetrahedra. In the thirty-third Cl1- site, Cl1- is bonded to three Sr2+ and one La3+ atom to form distorted ClSr3La tetrahedra that share corners with eleven ClSr3La tetrahedra and edges with five ClSr4 tetrahedra.

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2020-04-30. Materials Data on Sr9La5Cl33 by Materials Project. https://doi.org/10.17188/1307622

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