DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on In7GeIrO8 by Materials Project

Abstract

IrIn7GeO8 crystallizes in the cubic F-43m space group. The structure is three-dimensional and consists of four iridium atom molecules and one In7GeO8 framework. In the In7GeO8 framework, there are two inequivalent In+1.29+ sites. In the first In+1.29+ site, In+1.29+ is bonded in a 4-coordinate geometry to four O2- atoms. There are two shorter (2.26 Å) and two longer (2.41 Å) In–O bond lengths. In the second In+1.29+ site, In+1.29+ is bonded in a tetrahedral geometry to four equivalent O2- atoms. All In–O bond lengths are 2.15 Å. Ge4+ is bonded in a tetrahedral geometry to four equivalent O2- atoms. All Ge–O bond lengths are 1.80 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to three equivalent In+1.29+ and one Ge4+ atom. In the second O2- site, O2- is bonded to four In+1.29+ atoms to form corner-sharing OIn4 tetrahedra.

Authors:
Publication Date:
Other Number(s):
mp-558992
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; In7GeIrO8; Ge-In-Ir-O
OSTI Identifier:
1270596
DOI:
https://doi.org/10.17188/1270596

Citation Formats

The Materials Project. Materials Data on In7GeIrO8 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1270596.
The Materials Project. Materials Data on In7GeIrO8 by Materials Project. United States. doi:https://doi.org/10.17188/1270596
The Materials Project. 2020. "Materials Data on In7GeIrO8 by Materials Project". United States. doi:https://doi.org/10.17188/1270596. https://www.osti.gov/servlets/purl/1270596. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1270596,
title = {Materials Data on In7GeIrO8 by Materials Project},
author = {The Materials Project},
abstractNote = {IrIn7GeO8 crystallizes in the cubic F-43m space group. The structure is three-dimensional and consists of four iridium atom molecules and one In7GeO8 framework. In the In7GeO8 framework, there are two inequivalent In+1.29+ sites. In the first In+1.29+ site, In+1.29+ is bonded in a 4-coordinate geometry to four O2- atoms. There are two shorter (2.26 Å) and two longer (2.41 Å) In–O bond lengths. In the second In+1.29+ site, In+1.29+ is bonded in a tetrahedral geometry to four equivalent O2- atoms. All In–O bond lengths are 2.15 Å. Ge4+ is bonded in a tetrahedral geometry to four equivalent O2- atoms. All Ge–O bond lengths are 1.80 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to three equivalent In+1.29+ and one Ge4+ atom. In the second O2- site, O2- is bonded to four In+1.29+ atoms to form corner-sharing OIn4 tetrahedra.},
doi = {10.17188/1270596},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 15 00:00:00 EDT 2020},
month = {Wed Jul 15 00:00:00 EDT 2020}
}