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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Rb2In(IO3)6 by Materials Project

Rb2In(O3I)6 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Rb is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Rb–O bond distances ranging from 2.96–3.22 Å. In is bonded in an octahedral geometry to six O atoms. There are a spread of In–O bond distances ranging from 2.16–2.18 Å. There are nine inequivalent O sites. In the first O site, O is bonded in a 3-coordinate geometry to one Rb, one In, and one I atom. The O–I bond length is 1.86 Å. In the second O site, O is bonded in a distorted bent 120 degrees geometry to one Rb and one I atom. The O–I bond length is 1.83 Å. In the third O site, O is bonded in a distorted single-bond geometry to one Rb and one I atom. The O–I bond length is 1.83 Å. In the fourth O site, O is bonded in a distorted single-bond geometry to one Rb and one I atom. The O–I bond length is 1.82 Å. In the fifth O site, O is bonded in a 2-coordinate geometry to one Rb, one In, and one I atom. The O–I bond length is 1.86 Å. In the sixth O site, O is bonded in a distorted single-bond geometry to one Rb and one I atom. The O–I bond length is 1.84 Å. In the seventh O site, O is bonded in a distorted single-bond geometry to one Rb and one I atom. The O–I bond length is 1.82 Å. In the eighth O site, O is bonded in a distorted single-bond geometry to one Rb and one I atom. The O–I bond length is 1.83 Å. In the ninth O site, O is bonded in a 2-coordinate geometry to one Rb, one In, and one I atom. The O–I bond length is 1.85 Å. There are three inequivalent I sites. In the first I site, I is bonded in a 3-coordinate geometry to three O atoms. In the second I site, I is bonded in a 3-coordinate geometry to three O atoms. In the third I site, I is bonded in a 3-coordinate geometry to three O atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Rb3In(IO3)6 by Materials Project

Rb3In(IO3)6 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Rb–O bond distances ranging from 2.86–3.27 Å. In the second Rb1+ site, Rb1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Rb–O bond distances ranging from 2.89–3.23 Å. In3+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of In–O bond distances ranging from 2.16–2.23 Å. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Rb1+, one In3+, and one I5+ atom. The O–I bond length is 1.89 Å. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one Rb1+ and one I5+ atom. The O–I bond length is 1.82 Å. In the third O2- site, O2- is bonded in a 4-coordinate geometry to two Rb1+ and two I5+ atoms. There are one shorter (1.83 Å) and one longer (2.72 Å) O–I bond lengths. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Rb1+, one In3+, and one I5+ atom. The O–I bond length is 1.88 Å. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to two Rb1+ and two I5+ atoms. There are one shorter (1.83 Å) and one longer (2.80 Å) O–I bond lengths. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent Rb1+ and one I5+ atom. The O–I bond length is 1.83 Å. In the seventh O2- site, O2- is bonded in a bent 150 degrees geometry to one In3+ and one I5+ atom. The O–I bond length is 1.86 Å. In the eighth O2- site, O2- is bonded in a distorted single-bond geometry to one Rb1+ and one I5+ atom. The O–I bond length is 1.85 Å. In the ninth O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Rb1+ and one I5+ atom. The O–I bond length is 1.82 Å. There are three inequivalent I5+ sites. In the first I5+ site, I5+ is bonded in a 3-coordinate geometry to four O2- atoms. In the second I5+ site, I5+ is bonded in a 3-coordinate geometry to four O2- atoms. In the third I5+ site, I5+ is bonded in a 6-coordinate geometry to three O2- atoms.

36 MATERIALS SCIENCE↗