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Title: Materials Data on TmMnSi2 by Materials Project

Abstract

TmMnSi2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Tm is bonded in a 10-coordinate geometry to ten Si atoms. There are a spread of Tm–Si bond distances ranging from 3.04–3.13 Å. Mn is bonded in a 5-coordinate geometry to five Si atoms. There are a spread of Mn–Si bond distances ranging from 2.28–2.31 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a distorted single-bond geometry to six equivalent Tm, one Mn, and two equivalent Si atoms. Both Si–Si bond lengths are 2.49 Å. In the second Si site, Si is bonded in a 4-coordinate geometry to four equivalent Tm and four equivalent Mn atoms.

Authors:
Publication Date:
Other Number(s):
mp-1025424
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; TmMnSi2; Mn-Si-Tm
OSTI Identifier:
1355629
DOI:
https://doi.org/10.17188/1355629

Citation Formats

The Materials Project. Materials Data on TmMnSi2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1355629.
The Materials Project. Materials Data on TmMnSi2 by Materials Project. United States. doi:https://doi.org/10.17188/1355629
The Materials Project. 2020. "Materials Data on TmMnSi2 by Materials Project". United States. doi:https://doi.org/10.17188/1355629. https://www.osti.gov/servlets/purl/1355629. Pub date:Mon Jul 20 00:00:00 EDT 2020
@article{osti_1355629,
title = {Materials Data on TmMnSi2 by Materials Project},
author = {The Materials Project},
abstractNote = {TmMnSi2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Tm is bonded in a 10-coordinate geometry to ten Si atoms. There are a spread of Tm–Si bond distances ranging from 3.04–3.13 Å. Mn is bonded in a 5-coordinate geometry to five Si atoms. There are a spread of Mn–Si bond distances ranging from 2.28–2.31 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a distorted single-bond geometry to six equivalent Tm, one Mn, and two equivalent Si atoms. Both Si–Si bond lengths are 2.49 Å. In the second Si site, Si is bonded in a 4-coordinate geometry to four equivalent Tm and four equivalent Mn atoms.},
doi = {10.17188/1355629},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}