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Title: Materials Data on TmMnGe by Materials Project

Abstract

TmMnGe crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Tm is bonded in a 5-coordinate geometry to five Ge atoms. There are one shorter (2.84 Å) and four longer (2.89 Å) Tm–Ge bond lengths. Mn is bonded to four Ge atoms to form a mixture of distorted edge and corner-sharing MnGe4 tetrahedra. There are two shorter (2.55 Å) and two longer (2.72 Å) Mn–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a distorted q6 geometry to three equivalent Tm and six equivalent Mn atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six equivalent Tm and three equivalent Mn atoms.

Publication Date:
Other Number(s):
mp-11615
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; TmMnGe; Ge-Mn-Tm
OSTI Identifier:
1188108
DOI:
https://doi.org/10.17188/1188108

Citation Formats

The Materials Project. Materials Data on TmMnGe by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1188108.
The Materials Project. Materials Data on TmMnGe by Materials Project. United States. doi:https://doi.org/10.17188/1188108
The Materials Project. 2020. "Materials Data on TmMnGe by Materials Project". United States. doi:https://doi.org/10.17188/1188108. https://www.osti.gov/servlets/purl/1188108. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1188108,
title = {Materials Data on TmMnGe by Materials Project},
author = {The Materials Project},
abstractNote = {TmMnGe crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Tm is bonded in a 5-coordinate geometry to five Ge atoms. There are one shorter (2.84 Å) and four longer (2.89 Å) Tm–Ge bond lengths. Mn is bonded to four Ge atoms to form a mixture of distorted edge and corner-sharing MnGe4 tetrahedra. There are two shorter (2.55 Å) and two longer (2.72 Å) Mn–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a distorted q6 geometry to three equivalent Tm and six equivalent Mn atoms. In the second Ge site, Ge is bonded in a 9-coordinate geometry to six equivalent Tm and three equivalent Mn atoms.},
doi = {10.17188/1188108},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}