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DOE OSTI · 1283362

Materials Data on Sr2La18AlSi11O52 by Materials Project

Abstract

Sr2La18AlSi11O52 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two 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 2.54–2.96 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 2.55–2.95 Å. There are eighteen inequivalent La sites. In the first La site, La is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.33–2.74 Å. In the second La site, La is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.32–2.82 Å. In the third 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 2.48–2.90 Å. In the fourth La site, La is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.33–2.79 Å. In the fifth La site, La is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.33–2.77 Å. In the sixth La site, La is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.32–2.73 Å. In the seventh La site, La is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.34–2.71 Å. In the eighth 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 2.48–2.92 Å. In the ninth 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 2.48–2.93 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 2.41–2.90 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 2.41–2.90 Å. In the twelfth La site, La is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.34–2.77 Å. In the thirteenth La site, La is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.31–2.73 Å. In the fourteenth La site, La is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.34–2.76 Å. In the fifteenth La site, La is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.34–2.69 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 2.49–2.89 Å. In the seventeenth La site, La is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.31–2.73 Å. In the eighteenth La site, La is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of La–O bond distances ranging from 2.33–2.75 Å. Al is bonded in a tetrahedral geometry to four O atoms. There is two shorter (1.76 Å) and two longer (1.77 Å) Al–O bond length. There are eleven inequivalent Si sites. In the first Si site, Si is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.64 Å) and three longer (1.65 Å) Si–O bond length. In the second Si site, Si is bonded in a tetrahedral geometry to four O atoms. There are a spread of Si–O bond distances ranging from 1.64–1.66 Å. In the third Si site, Si is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.63 Å) and three longer (1.65 Å) Si–O bond length. In the fourth Si site, Si is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.64 Å) and three longer (1.65 Å) Si–O bond length. In the fifth Si site, Si is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.63 Å) and three longer (1.65 Å) Si–O bond length. In the sixth Si site, Si is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.64 Å) and three longer (1.65 Å) Si–O bond length. In the seventh Si site, Si is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.63 Å) and three longer (1.65 Å) Si–O bond length. In the eighth Si site, Si is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.64 Å) and three longer (1.65 Å) Si–O bond length. In the ninth Si site, Si is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.63 Å) and three longer (1.65 Å) Si–O bond length. In the tenth Si site, Si is bonded in a tetrahedral geometry to four O atoms. There are a spread of Si–O bond distances ranging from 1.64–1.66 Å. In the eleventh Si site, Si is bonded in a tetrahedral geometry to four O atoms. There is one shorter (1.64 Å) and three longer (1.65 Å) Si–O bond length. There are fifty-two inequivalent O sites. In the first O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the second O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the third O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the fourth O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the fifth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the sixth O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the seventh O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the eighth O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the ninth O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the tenth O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the eleventh O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the twelfth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the thirteenth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the fourteenth O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the fifteenth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the sixteenth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the seventeenth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the eighteenth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the nineteenth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the twentieth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the twenty-first O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the twenty-second O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the twenty-third O site, O is bonded in a distorted single-bond geometry to three La and one Si atom. In the twenty-fourth O site, O is bonded in a distorted tetrahedral geometry to three La and one Al atom. In the twenty-fifth O site, O is bonded in a trigonal planar geometry to three La atoms. In the twenty-sixth O site, O is bonded in a trigonal planar geometry to three La atoms. In the twenty-seventh O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the twenty-eighth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the twenty-ninth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the thirtieth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the thirty-first O site, O is bonded in a 4-coordinate geometry to three La and one Al atom. In the thirty-second O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the thirty-third O site, O is bonded in a 4-coordinate geometry to three La and one Si atom. In the thirty-fourth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the thirty-fifth O site, O is bonded in a 1-coordinate geometry to three La and one Al atom. In the thirty-sixth O site, O is bonded in a 1-coordinate geometry to three La and one Al atom. In the thirty-seventh O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the thirty-eighth O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the thirty-ninth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the fortieth O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the forty-first O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the forty-second O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the forty-third O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the forty-fourth O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the forty-fifth O site, O is bonded in a trigonal planar geometry to three La atoms. In the forty-sixth O site, O is bonded in a trigonal planar geometry to three La atoms. In the forty-seventh O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the forty-eighth O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the forty-ninth O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the fiftieth O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom. In the fifty-first O site, O is bonded in a 1-coordinate geometry to three La and one Si atom. In the fifty-second O site, O is bonded in a 1-coordinate geometry to one Sr, two La, and one Si atom.

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2020-05-02. Materials Data on Sr2La18AlSi11O52 by Materials Project. https://doi.org/10.17188/1283362

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