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Title: Materials Data on Ho3Sn7 by Materials Project

Abstract

Ho3Sn7 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded to twelve Sn atoms to form a mixture of corner and face-sharing HoSn12 cuboctahedra. There are four shorter (3.14 Å) and eight longer (3.40 Å) Ho–Sn bond lengths. In the second Ho site, Ho is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of Ho–Sn bond distances ranging from 3.19–3.47 Å. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded in a square co-planar geometry to four equivalent Ho and eight Sn atoms. There are four shorter (3.38 Å) and four longer (3.42 Å) Sn–Sn bond lengths. In the second Sn site, Sn is bonded in a 10-coordinate geometry to four Ho and six Sn atoms. All Sn–Sn bond lengths are 3.14 Å. In the third Sn site, Sn is bonded in a 10-coordinate geometry to four Ho and six Sn atoms. In the fourth Sn site, Sn is bonded in a 4-coordinate geometry to six equivalent Ho and two equivalent Sn atoms. Both Sn–Sn bond lengths are 3.03 Å.

Publication Date:
Other Number(s):
mp-1079218
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; Ho3Sn7; Ho-Sn
OSTI Identifier:
1699549
DOI:
https://doi.org/10.17188/1699549

Citation Formats

The Materials Project. Materials Data on Ho3Sn7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1699549.
The Materials Project. Materials Data on Ho3Sn7 by Materials Project. United States. doi:https://doi.org/10.17188/1699549
The Materials Project. 2020. "Materials Data on Ho3Sn7 by Materials Project". United States. doi:https://doi.org/10.17188/1699549. https://www.osti.gov/servlets/purl/1699549. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1699549,
title = {Materials Data on Ho3Sn7 by Materials Project},
author = {The Materials Project},
abstractNote = {Ho3Sn7 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded to twelve Sn atoms to form a mixture of corner and face-sharing HoSn12 cuboctahedra. There are four shorter (3.14 Å) and eight longer (3.40 Å) Ho–Sn bond lengths. In the second Ho site, Ho is bonded in a 10-coordinate geometry to ten Sn atoms. There are a spread of Ho–Sn bond distances ranging from 3.19–3.47 Å. There are four inequivalent Sn sites. In the first Sn site, Sn is bonded in a square co-planar geometry to four equivalent Ho and eight Sn atoms. There are four shorter (3.38 Å) and four longer (3.42 Å) Sn–Sn bond lengths. In the second Sn site, Sn is bonded in a 10-coordinate geometry to four Ho and six Sn atoms. All Sn–Sn bond lengths are 3.14 Å. In the third Sn site, Sn is bonded in a 10-coordinate geometry to four Ho and six Sn atoms. In the fourth Sn site, Sn is bonded in a 4-coordinate geometry to six equivalent Ho and two equivalent Sn atoms. Both Sn–Sn bond lengths are 3.03 Å.},
doi = {10.17188/1699549},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}