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Title: Materials Data on SmTaO4 by Materials Project

Abstract

SmTaO4 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Sm3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sm–O bond distances ranging from 2.37–2.52 Å. Ta5+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ta–O bond distances ranging from 1.88–2.40 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Sm3+ and two equivalent Ta5+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Sm3+ and one Ta5+ atom.

Publication Date:
Other Number(s):
mp-3756
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; SmTaO4; O-Sm-Ta
OSTI Identifier:
1207380
DOI:
10.17188/1207380

Citation Formats

The Materials Project. Materials Data on SmTaO4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1207380.
The Materials Project. Materials Data on SmTaO4 by Materials Project. United States. doi:10.17188/1207380.
The Materials Project. 2020. "Materials Data on SmTaO4 by Materials Project". United States. doi:10.17188/1207380. https://www.osti.gov/servlets/purl/1207380. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1207380,
title = {Materials Data on SmTaO4 by Materials Project},
author = {The Materials Project},
abstractNote = {SmTaO4 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Sm3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sm–O bond distances ranging from 2.37–2.52 Å. Ta5+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ta–O bond distances ranging from 1.88–2.40 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Sm3+ and two equivalent Ta5+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Sm3+ and one Ta5+ atom.},
doi = {10.17188/1207380},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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