DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on Ho(IO3)3 by Materials Project

Abstract

Ho(O3I)3 crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. Ho3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Ho–O bond distances ranging from 2.19–2.74 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Ho3+ and two I5+ atoms. There are one shorter (1.93 Å) and one longer (2.45 Å) O–I bond lengths. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one Ho3+ and two equivalent I5+ atoms. Both O–I bond lengths are 2.80 Å. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Ho3+ and two equivalent I5+ atoms. Both O–I bond lengths are 2.12 Å. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Ho3+ and one I5+ atom. The O–I bond length is 1.90 Å. There are two inequivalent I5+ sites. In the first I5+ site, I5+ is bonded in a 6-coordinate geometry to six O2- atoms. In the second I5+ site, I5+ is bonded in a 4-coordinate geometry to four equivalent O2- atoms.

Publication Date:
Other Number(s):
mp-1181021
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; Ho(IO3)3; Ho-I-O
OSTI Identifier:
1651620
DOI:
https://doi.org/10.17188/1651620

Citation Formats

The Materials Project. Materials Data on Ho(IO3)3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1651620.
The Materials Project. Materials Data on Ho(IO3)3 by Materials Project. United States. doi:https://doi.org/10.17188/1651620
The Materials Project. 2020. "Materials Data on Ho(IO3)3 by Materials Project". United States. doi:https://doi.org/10.17188/1651620. https://www.osti.gov/servlets/purl/1651620. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1651620,
title = {Materials Data on Ho(IO3)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Ho(O3I)3 crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. Ho3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Ho–O bond distances ranging from 2.19–2.74 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Ho3+ and two I5+ atoms. There are one shorter (1.93 Å) and one longer (2.45 Å) O–I bond lengths. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one Ho3+ and two equivalent I5+ atoms. Both O–I bond lengths are 2.80 Å. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to one Ho3+ and two equivalent I5+ atoms. Both O–I bond lengths are 2.12 Å. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Ho3+ and one I5+ atom. The O–I bond length is 1.90 Å. There are two inequivalent I5+ sites. In the first I5+ site, I5+ is bonded in a 6-coordinate geometry to six O2- atoms. In the second I5+ site, I5+ is bonded in a 4-coordinate geometry to four equivalent O2- atoms.},
doi = {10.17188/1651620},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}