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Title: Materials Data on Ho2Te5 by Materials Project

Abstract

Ho2Te5 crystallizes in the orthorhombic Cmcm space group. The structure is two-dimensional and consists of two Ho2Te5 sheets oriented in the (0, 1, 0) direction. there are two inequivalent Ho3+ sites. In the first Ho3+ site, Ho3+ is bonded in a 9-coordinate geometry to nine Te+1.20- atoms. There are a spread of Ho–Te bond distances ranging from 3.23–3.27 Å. In the second Ho3+ site, Ho3+ is bonded in a 9-coordinate geometry to nine Te+1.20- atoms. There are a spread of Ho–Te bond distances ranging from 3.15–3.30 Å. There are four inequivalent Te+1.20- sites. In the first Te+1.20- site, Te+1.20- is bonded in a 6-coordinate geometry to two equivalent Ho3+ and four equivalent Te+1.20- atoms. All Te–Te bond lengths are 3.10 Å. In the second Te+1.20- site, Te+1.20- is bonded in a 8-coordinate geometry to four equivalent Ho3+ and four equivalent Te+1.20- atoms. All Te–Te bond lengths are 3.10 Å. In the third Te+1.20- site, Te+1.20- is bonded to five Ho3+ atoms to form a mixture of distorted corner and edge-sharing TeHo5 trigonal bipyramids. In the fourth Te+1.20- site, Te+1.20- is bonded in a 5-coordinate geometry to five Ho3+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-1105026
DOE Contract Number:  
AC02-05CH11231; EDCBEE
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)
Collaborations:
MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Ho2Te5; Ho-Te
OSTI Identifier:
1748333
DOI:
https://doi.org/10.17188/1748333

Citation Formats

The Materials Project. Materials Data on Ho2Te5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1748333.
The Materials Project. Materials Data on Ho2Te5 by Materials Project. United States. doi:https://doi.org/10.17188/1748333
The Materials Project. 2020. "Materials Data on Ho2Te5 by Materials Project". United States. doi:https://doi.org/10.17188/1748333. https://www.osti.gov/servlets/purl/1748333. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1748333,
title = {Materials Data on Ho2Te5 by Materials Project},
author = {The Materials Project},
abstractNote = {Ho2Te5 crystallizes in the orthorhombic Cmcm space group. The structure is two-dimensional and consists of two Ho2Te5 sheets oriented in the (0, 1, 0) direction. there are two inequivalent Ho3+ sites. In the first Ho3+ site, Ho3+ is bonded in a 9-coordinate geometry to nine Te+1.20- atoms. There are a spread of Ho–Te bond distances ranging from 3.23–3.27 Å. In the second Ho3+ site, Ho3+ is bonded in a 9-coordinate geometry to nine Te+1.20- atoms. There are a spread of Ho–Te bond distances ranging from 3.15–3.30 Å. There are four inequivalent Te+1.20- sites. In the first Te+1.20- site, Te+1.20- is bonded in a 6-coordinate geometry to two equivalent Ho3+ and four equivalent Te+1.20- atoms. All Te–Te bond lengths are 3.10 Å. In the second Te+1.20- site, Te+1.20- is bonded in a 8-coordinate geometry to four equivalent Ho3+ and four equivalent Te+1.20- atoms. All Te–Te bond lengths are 3.10 Å. In the third Te+1.20- site, Te+1.20- is bonded to five Ho3+ atoms to form a mixture of distorted corner and edge-sharing TeHo5 trigonal bipyramids. In the fourth Te+1.20- site, Te+1.20- is bonded in a 5-coordinate geometry to five Ho3+ atoms.},
doi = {10.17188/1748333},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}