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Title: Materials Data on Sm(SbTe2)2 by Materials Project

Abstract

Sm(SbTe2)2 crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. Sm2+ is bonded in a 8-coordinate geometry to eight equivalent Te2- atoms. There are four shorter (3.20 Å) and four longer (3.50 Å) Sm–Te bond lengths. Sb3+ is bonded to six equivalent Te2- atoms to form a mixture of corner and edge-sharing SbTe6 pentagonal pyramids. There are a spread of Sb–Te bond distances ranging from 3.02–3.29 Å. Te2- is bonded in a 5-coordinate geometry to two equivalent Sm2+ and three equivalent Sb3+ atoms.

Publication Date:
Other Number(s):
mp-35197
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; Sm(SbTe2)2; Sb-Sm-Te
OSTI Identifier:
1206947
DOI:
https://doi.org/10.17188/1206947

Citation Formats

The Materials Project. Materials Data on Sm(SbTe2)2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1206947.
The Materials Project. Materials Data on Sm(SbTe2)2 by Materials Project. United States. doi:https://doi.org/10.17188/1206947
The Materials Project. 2020. "Materials Data on Sm(SbTe2)2 by Materials Project". United States. doi:https://doi.org/10.17188/1206947. https://www.osti.gov/servlets/purl/1206947. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1206947,
title = {Materials Data on Sm(SbTe2)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Sm(SbTe2)2 crystallizes in the tetragonal I-42d space group. The structure is three-dimensional. Sm2+ is bonded in a 8-coordinate geometry to eight equivalent Te2- atoms. There are four shorter (3.20 Å) and four longer (3.50 Å) Sm–Te bond lengths. Sb3+ is bonded to six equivalent Te2- atoms to form a mixture of corner and edge-sharing SbTe6 pentagonal pyramids. There are a spread of Sb–Te bond distances ranging from 3.02–3.29 Å. Te2- is bonded in a 5-coordinate geometry to two equivalent Sm2+ and three equivalent Sb3+ atoms.},
doi = {10.17188/1206947},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}