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Title: Materials Data on HoMnSn2 by Materials Project

Abstract

HoMnSn2 crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 8-coordinate geometry to eight Sn atoms. There are a spread of Ho–Sn bond distances ranging from 3.08–3.34 Å. In the second Ho site, Ho is bonded to seven Sn atoms to form a mixture of distorted edge and corner-sharing HoSn7 pentagonal bipyramids. There are a spread of Ho–Sn bond distances ranging from 3.04–3.30 Å. There are two inequivalent Mn sites. In the first Mn site, Mn is bonded in a 12-coordinate geometry to six Sn atoms. There are a spread of Mn–Sn bond distances ranging from 2.73–2.89 Å. In the second Mn site, Mn is bonded in a 12-coordinate geometry to six Sn atoms. There are a spread of Mn–Sn bond distances ranging from 2.80–2.87 Å. There are five inequivalent Sn sites. In the first Sn site, Sn is bonded in a 2-coordinate geometry to four equivalent Ho and two equivalent Mn atoms. In the second Sn site, Sn is bonded in a 2-coordinate geometry to six Ho and two equivalent Mn atoms. In the third Sn site, Sn is bonded inmore » a 6-coordinate geometry to two equivalent Ho and four Mn atoms. In the fourth Sn site, Sn is bonded in a 9-coordinate geometry to five Ho and four Mn atoms. In the fifth Sn site, Sn is bonded in a 7-coordinate geometry to three Ho, three Mn, and one Sn atom. The Sn–Sn bond length is 2.92 Å.« less

Publication Date:
Other Number(s):
mp-1200228
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; HoMnSn2; Ho-Mn-Sn
OSTI Identifier:
1651827
DOI:
https://doi.org/10.17188/1651827

Citation Formats

The Materials Project. Materials Data on HoMnSn2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1651827.
The Materials Project. Materials Data on HoMnSn2 by Materials Project. United States. doi:https://doi.org/10.17188/1651827
The Materials Project. 2020. "Materials Data on HoMnSn2 by Materials Project". United States. doi:https://doi.org/10.17188/1651827. https://www.osti.gov/servlets/purl/1651827. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1651827,
title = {Materials Data on HoMnSn2 by Materials Project},
author = {The Materials Project},
abstractNote = {HoMnSn2 crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 8-coordinate geometry to eight Sn atoms. There are a spread of Ho–Sn bond distances ranging from 3.08–3.34 Å. In the second Ho site, Ho is bonded to seven Sn atoms to form a mixture of distorted edge and corner-sharing HoSn7 pentagonal bipyramids. There are a spread of Ho–Sn bond distances ranging from 3.04–3.30 Å. There are two inequivalent Mn sites. In the first Mn site, Mn is bonded in a 12-coordinate geometry to six Sn atoms. There are a spread of Mn–Sn bond distances ranging from 2.73–2.89 Å. In the second Mn site, Mn is bonded in a 12-coordinate geometry to six Sn atoms. There are a spread of Mn–Sn bond distances ranging from 2.80–2.87 Å. There are five inequivalent Sn sites. In the first Sn site, Sn is bonded in a 2-coordinate geometry to four equivalent Ho and two equivalent Mn atoms. In the second Sn site, Sn is bonded in a 2-coordinate geometry to six Ho and two equivalent Mn atoms. In the third Sn site, Sn is bonded in a 6-coordinate geometry to two equivalent Ho and four Mn atoms. In the fourth Sn site, Sn is bonded in a 9-coordinate geometry to five Ho and four Mn atoms. In the fifth Sn site, Sn is bonded in a 7-coordinate geometry to three Ho, three Mn, and one Sn atom. The Sn–Sn bond length is 2.92 Å.},
doi = {10.17188/1651827},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}