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Title: Materials Data on SmMnSbO by Materials Project

Abstract

SmMnSbO is Parent of FeAs superconductors structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Sm3+ is bonded in a 4-coordinate geometry to four equivalent Sb3- and four equivalent O2- atoms. All Sm–Sb bond lengths are 3.53 Å. All Sm–O bond lengths are 2.36 Å. Mn2+ is bonded to four equivalent Sb3- atoms to form a mixture of edge and corner-sharing MnSb4 tetrahedra. All Mn–Sb bond lengths are 2.82 Å. Sb3- is bonded in a 8-coordinate geometry to four equivalent Sm3+ and four equivalent Mn2+ atoms. O2- is bonded to four equivalent Sm3+ atoms to form a mixture of distorted edge and corner-sharing OSm4 tetrahedra.

Publication Date:
Other Number(s):
mp-510488
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; SmMnSbO; Mn-O-Sb-Sm
OSTI Identifier:
1262972
DOI:
https://doi.org/10.17188/1262972

Citation Formats

The Materials Project. Materials Data on SmMnSbO by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1262972.
The Materials Project. Materials Data on SmMnSbO by Materials Project. United States. doi:https://doi.org/10.17188/1262972
The Materials Project. 2020. "Materials Data on SmMnSbO by Materials Project". United States. doi:https://doi.org/10.17188/1262972. https://www.osti.gov/servlets/purl/1262972. Pub date:Mon Aug 03 00:00:00 EDT 2020
@article{osti_1262972,
title = {Materials Data on SmMnSbO by Materials Project},
author = {The Materials Project},
abstractNote = {SmMnSbO is Parent of FeAs superconductors structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Sm3+ is bonded in a 4-coordinate geometry to four equivalent Sb3- and four equivalent O2- atoms. All Sm–Sb bond lengths are 3.53 Å. All Sm–O bond lengths are 2.36 Å. Mn2+ is bonded to four equivalent Sb3- atoms to form a mixture of edge and corner-sharing MnSb4 tetrahedra. All Mn–Sb bond lengths are 2.82 Å. Sb3- is bonded in a 8-coordinate geometry to four equivalent Sm3+ and four equivalent Mn2+ atoms. O2- is bonded to four equivalent Sm3+ atoms to form a mixture of distorted edge and corner-sharing OSm4 tetrahedra.},
doi = {10.17188/1262972},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {8}
}