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Title: Materials Data on Sm2InGe2 by Materials Project

Abstract

Sm2InGe2 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Sm is bonded in a 6-coordinate geometry to four equivalent In and six equivalent Ge atoms. All Sm–In bond lengths are 3.50 Å. There are two shorter (3.03 Å) and four longer (3.14 Å) Sm–Ge bond lengths. In is bonded to eight equivalent Sm and four equivalent Ge atoms to form a mixture of face and corner-sharing InSm8Ge4 cuboctahedra. All In–Ge bond lengths are 2.99 Å. Ge is bonded in a 9-coordinate geometry to six equivalent Sm, two equivalent In, and one Ge atom. The Ge–Ge bond length is 2.56 Å.

Publication Date:
Other Number(s):
mp-21222
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; Sm2InGe2; Ge-In-Sm
OSTI Identifier:
1196495
DOI:
https://doi.org/10.17188/1196495

Citation Formats

The Materials Project. Materials Data on Sm2InGe2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1196495.
The Materials Project. Materials Data on Sm2InGe2 by Materials Project. United States. doi:https://doi.org/10.17188/1196495
The Materials Project. 2020. "Materials Data on Sm2InGe2 by Materials Project". United States. doi:https://doi.org/10.17188/1196495. https://www.osti.gov/servlets/purl/1196495. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1196495,
title = {Materials Data on Sm2InGe2 by Materials Project},
author = {The Materials Project},
abstractNote = {Sm2InGe2 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Sm is bonded in a 6-coordinate geometry to four equivalent In and six equivalent Ge atoms. All Sm–In bond lengths are 3.50 Å. There are two shorter (3.03 Å) and four longer (3.14 Å) Sm–Ge bond lengths. In is bonded to eight equivalent Sm and four equivalent Ge atoms to form a mixture of face and corner-sharing InSm8Ge4 cuboctahedra. All In–Ge bond lengths are 2.99 Å. Ge is bonded in a 9-coordinate geometry to six equivalent Sm, two equivalent In, and one Ge atom. The Ge–Ge bond length is 2.56 Å.},
doi = {10.17188/1196495},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}