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Title: Materials Data on LaHoO3 by Materials Project

Abstract

LaHoO3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Ho3+ sites. In the first Ho3+ site, Ho3+ is bonded to six O2- atoms to form corner-sharing HoO6 octahedra. The corner-sharing octahedra tilt angles range from 37–40°. There are a spread of Ho–O bond distances ranging from 2.23–2.28 Å. In the second Ho3+ site, Ho3+ is bonded to six O2- atoms to form corner-sharing HoO6 octahedra. The corner-sharing octahedral tilt angles are 37°. There are a spread of Ho–O bond distances ranging from 2.25–2.27 Å. La3+ is bonded in a 3-coordinate geometry to seven O2- atoms. There are a spread of La–O bond distances ranging from 2.30–3.06 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to two Ho3+ and two equivalent La3+ atoms to form distorted corner-sharing OLa2Ho2 tetrahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ho3+ and two equivalent La3+ atoms. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Ho3+ and three equivalent La3+ atoms.

Publication Date:
Other Number(s):
mp-770413
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; LaHoO3; Ho-La-O
OSTI Identifier:
1299769
DOI:
10.17188/1299769

Citation Formats

The Materials Project. Materials Data on LaHoO3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1299769.
The Materials Project. Materials Data on LaHoO3 by Materials Project. United States. doi:10.17188/1299769.
The Materials Project. 2020. "Materials Data on LaHoO3 by Materials Project". United States. doi:10.17188/1299769. https://www.osti.gov/servlets/purl/1299769. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1299769,
title = {Materials Data on LaHoO3 by Materials Project},
author = {The Materials Project},
abstractNote = {LaHoO3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Ho3+ sites. In the first Ho3+ site, Ho3+ is bonded to six O2- atoms to form corner-sharing HoO6 octahedra. The corner-sharing octahedra tilt angles range from 37–40°. There are a spread of Ho–O bond distances ranging from 2.23–2.28 Å. In the second Ho3+ site, Ho3+ is bonded to six O2- atoms to form corner-sharing HoO6 octahedra. The corner-sharing octahedral tilt angles are 37°. There are a spread of Ho–O bond distances ranging from 2.25–2.27 Å. La3+ is bonded in a 3-coordinate geometry to seven O2- atoms. There are a spread of La–O bond distances ranging from 2.30–3.06 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to two Ho3+ and two equivalent La3+ atoms to form distorted corner-sharing OLa2Ho2 tetrahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ho3+ and two equivalent La3+ atoms. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Ho3+ and three equivalent La3+ atoms.},
doi = {10.17188/1299769},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

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