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Title: Materials Data on Ho2(SeO4)3 by Materials Project

Abstract

Ho2(SeO4)3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Ho3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ho–O bond distances ranging from 2.26–2.54 Å. There are two inequivalent Se6+ sites. In the first Se6+ site, Se6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Se–O bond distances ranging from 1.66–1.72 Å. In the second Se6+ site, Se6+ is bonded in a tetrahedral geometry to four O2- atoms. There is two shorter (1.66 Å) and two longer (1.71 Å) Se–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ho3+ and one Se6+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Ho3+ and one Se6+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Ho3+ and one Se6+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ho3+ and one Se6+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometrymore » to two equivalent Ho3+ and one Se6+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ho3+ and one Se6+ atom.« less

Authors:
Publication Date:
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)
Contributing Org.:
MIT; UC Berkeley; Duke; U Louvain
OSTI Identifier:
1301382
Report Number(s):
mp-772610
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Resource Type:
Data
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; crystal structure; Ho2(SeO4)3; Ho-O-Se

Citation Formats

The Materials Project. Materials Data on Ho2(SeO4)3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1301382.
The Materials Project. Materials Data on Ho2(SeO4)3 by Materials Project. United States. https://doi.org/10.17188/1301382
The Materials Project. 2020. "Materials Data on Ho2(SeO4)3 by Materials Project". United States. https://doi.org/10.17188/1301382. https://www.osti.gov/servlets/purl/1301382.
@article{osti_1301382,
title = {Materials Data on Ho2(SeO4)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Ho2(SeO4)3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Ho3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Ho–O bond distances ranging from 2.26–2.54 Å. There are two inequivalent Se6+ sites. In the first Se6+ site, Se6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Se–O bond distances ranging from 1.66–1.72 Å. In the second Se6+ site, Se6+ is bonded in a tetrahedral geometry to four O2- atoms. There is two shorter (1.66 Å) and two longer (1.71 Å) Se–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ho3+ and one Se6+ atom. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Ho3+ and one Se6+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Ho3+ and one Se6+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ho3+ and one Se6+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Ho3+ and one Se6+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ho3+ and one Se6+ atom.},
doi = {10.17188/1301382},
url = {https://www.osti.gov/biblio/1301382}, journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}