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Title: Materials Data on K3In(IO3)6 by Materials Project

Abstract

K3In(O3I)6 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of K–O bond distances ranging from 2.73–3.18 Å. In the second K1+ site, K1+ is bonded in a distorted hexagonal bipyramidal geometry to eight O2- atoms. There are a spread of K–O bond distances ranging from 2.85–3.14 Å. In3+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of In–O bond distances ranging from 2.17–2.24 Å. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one K1+ and one I5+ atom. The O–I bond length is 1.83 Å. In the second O2- site, O2- is bonded in a 1-coordinate geometry to two K1+ and two I5+ atoms. There are one shorter (1.83 Å) and one longer (2.90 Å) O–I bond lengths. In the third O2- site, O2- is bonded in a 4-coordinate geometry to two K1+ and two I5+ atoms. There are one shorter (1.83 Å) and one longer (2.72 Å) O–I bond lengths. In the fourthmore » O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one K1+, one In3+, and one I5+ atom. The O–I bond length is 1.86 Å. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to one In3+ and one I5+ atom. The O–I bond length is 1.89 Å. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to three K1+ and one I5+ atom. The O–I bond length is 1.81 Å. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to one K1+ 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 K1+ and one I5+ atom. The O–I bond length is 1.83 Å. In the ninth O2- site, O2- is bonded in a 3-coordinate geometry to one K1+, one In3+, and one I5+ atom. The O–I bond length is 1.87 Å. There are three inequivalent I5+ sites. In the first I5+ site, I5+ is bonded in a 3-coordinate geometry to three 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 four O2- atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-1211728
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Collaborations:
MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; K3In(IO3)6; I-In-K-O
OSTI Identifier:
1697039
DOI:
https://doi.org/10.17188/1697039

Citation Formats

The Materials Project. Materials Data on K3In(IO3)6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1697039.
The Materials Project. Materials Data on K3In(IO3)6 by Materials Project. United States. doi:https://doi.org/10.17188/1697039
The Materials Project. 2020. "Materials Data on K3In(IO3)6 by Materials Project". United States. doi:https://doi.org/10.17188/1697039. https://www.osti.gov/servlets/purl/1697039. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1697039,
title = {Materials Data on K3In(IO3)6 by Materials Project},
author = {The Materials Project},
abstractNote = {K3In(O3I)6 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of K–O bond distances ranging from 2.73–3.18 Å. In the second K1+ site, K1+ is bonded in a distorted hexagonal bipyramidal geometry to eight O2- atoms. There are a spread of K–O bond distances ranging from 2.85–3.14 Å. In3+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of In–O bond distances ranging from 2.17–2.24 Å. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one K1+ and one I5+ atom. The O–I bond length is 1.83 Å. In the second O2- site, O2- is bonded in a 1-coordinate geometry to two K1+ and two I5+ atoms. There are one shorter (1.83 Å) and one longer (2.90 Å) O–I bond lengths. In the third O2- site, O2- is bonded in a 4-coordinate geometry to two K1+ 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 distorted bent 150 degrees geometry to one K1+, one In3+, and one I5+ atom. The O–I bond length is 1.86 Å. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to one In3+ and one I5+ atom. The O–I bond length is 1.89 Å. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to three K1+ and one I5+ atom. The O–I bond length is 1.81 Å. In the seventh O2- site, O2- is bonded in a 1-coordinate geometry to one K1+ 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 K1+ and one I5+ atom. The O–I bond length is 1.83 Å. In the ninth O2- site, O2- is bonded in a 3-coordinate geometry to one K1+, one In3+, and one I5+ atom. The O–I bond length is 1.87 Å. There are three inequivalent I5+ sites. In the first I5+ site, I5+ is bonded in a 3-coordinate geometry to three 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 four O2- atoms.},
doi = {10.17188/1697039},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}