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Title: Materials Data on TmGeO3 by Materials Project

Abstract

TmGeO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Tm3+ is bonded to twelve equivalent O2- atoms to form TmO12 cuboctahedra that share corners with twelve equivalent TmO12 cuboctahedra, faces with six equivalent TmO12 cuboctahedra, and faces with eight equivalent GeO6 octahedra. All Tm–O bond lengths are 2.75 Å. Ge3+ is bonded to six equivalent O2- atoms to form GeO6 octahedra that share corners with six equivalent GeO6 octahedra and faces with eight equivalent TmO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ge–O bond lengths are 1.94 Å. O2- is bonded in a distorted linear geometry to four equivalent Tm3+ and two equivalent Ge3+ atoms.

Publication Date:
Other Number(s):
mp-1187655
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; TmGeO3; Ge-O-Tm
OSTI Identifier:
1682707
DOI:
https://doi.org/10.17188/1682707

Citation Formats

The Materials Project. Materials Data on TmGeO3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1682707.
The Materials Project. Materials Data on TmGeO3 by Materials Project. United States. doi:https://doi.org/10.17188/1682707
The Materials Project. 2020. "Materials Data on TmGeO3 by Materials Project". United States. doi:https://doi.org/10.17188/1682707. https://www.osti.gov/servlets/purl/1682707. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1682707,
title = {Materials Data on TmGeO3 by Materials Project},
author = {The Materials Project},
abstractNote = {TmGeO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Tm3+ is bonded to twelve equivalent O2- atoms to form TmO12 cuboctahedra that share corners with twelve equivalent TmO12 cuboctahedra, faces with six equivalent TmO12 cuboctahedra, and faces with eight equivalent GeO6 octahedra. All Tm–O bond lengths are 2.75 Å. Ge3+ is bonded to six equivalent O2- atoms to form GeO6 octahedra that share corners with six equivalent GeO6 octahedra and faces with eight equivalent TmO12 cuboctahedra. The corner-sharing octahedral tilt angles are 0°. All Ge–O bond lengths are 1.94 Å. O2- is bonded in a distorted linear geometry to four equivalent Tm3+ and two equivalent Ge3+ atoms.},
doi = {10.17188/1682707},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}