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Title: Materials Data on HoCoSn2 by Materials Project

Abstract

HoCoSn2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ho is bonded in a 10-coordinate geometry to four equivalent Co and six Sn atoms. There are two shorter (2.89 Å) and two longer (3.02 Å) Ho–Co bond lengths. There are four shorter (3.10 Å) and two longer (3.26 Å) Ho–Sn bond lengths. Co is bonded in a distorted body-centered cubic geometry to four equivalent Ho and four equivalent Sn atoms. There are two shorter (2.53 Å) and two longer (2.66 Å) Co–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded to two equivalent Ho and two equivalent Sn atoms to form distorted corner-sharing SnHo2Sn2 tetrahedra. Both Sn–Sn bond lengths are 2.91 Å. In the second Sn site, Sn is bonded in a 8-coordinate geometry to four equivalent Ho and four equivalent Co atoms.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-542403
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; HoCoSn2; Co-Ho-Sn
OSTI Identifier:
1266517
DOI:
10.17188/1266517

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on HoCoSn2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1266517.
Persson, Kristin, & Project, Materials. Materials Data on HoCoSn2 by Materials Project. United States. doi:10.17188/1266517.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on HoCoSn2 by Materials Project". United States. doi:10.17188/1266517. https://www.osti.gov/servlets/purl/1266517. Pub date:Sat Jul 18 00:00:00 EDT 2020
@article{osti_1266517,
title = {Materials Data on HoCoSn2 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {HoCoSn2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ho is bonded in a 10-coordinate geometry to four equivalent Co and six Sn atoms. There are two shorter (2.89 Å) and two longer (3.02 Å) Ho–Co bond lengths. There are four shorter (3.10 Å) and two longer (3.26 Å) Ho–Sn bond lengths. Co is bonded in a distorted body-centered cubic geometry to four equivalent Ho and four equivalent Sn atoms. There are two shorter (2.53 Å) and two longer (2.66 Å) Co–Sn bond lengths. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded to two equivalent Ho and two equivalent Sn atoms to form distorted corner-sharing SnHo2Sn2 tetrahedra. Both Sn–Sn bond lengths are 2.91 Å. In the second Sn site, Sn is bonded in a 8-coordinate geometry to four equivalent Ho and four equivalent Co atoms.},
doi = {10.17188/1266517},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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