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Title: Materials Data on Ho2Pb2O7 by Materials Project

Abstract

Ho2Pb2O7 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Ho3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are two shorter (2.33 Å) and six longer (2.49 Å) Ho–O bond lengths. Pb4+ is bonded to six equivalent O2- atoms to form distorted corner-sharing PbO6 octahedra. The corner-sharing octahedral tilt angles are 59°. All Pb–O bond lengths are 2.19 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Ho3+ and two equivalent Pb4+ atoms to form a mixture of edge and corner-sharing OHo2Pb2 tetrahedra. In the second O2- site, O2- is bonded to four equivalent Ho3+ atoms to form a mixture of edge and corner-sharing OHo4 tetrahedra.

Publication Date:
Other Number(s):
mp-1178175
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; Ho2Pb2O7; Ho-O-Pb
OSTI Identifier:
1745210
DOI:
https://doi.org/10.17188/1745210

Citation Formats

The Materials Project. Materials Data on Ho2Pb2O7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1745210.
The Materials Project. Materials Data on Ho2Pb2O7 by Materials Project. United States. doi:https://doi.org/10.17188/1745210
The Materials Project. 2020. "Materials Data on Ho2Pb2O7 by Materials Project". United States. doi:https://doi.org/10.17188/1745210. https://www.osti.gov/servlets/purl/1745210. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1745210,
title = {Materials Data on Ho2Pb2O7 by Materials Project},
author = {The Materials Project},
abstractNote = {Ho2Pb2O7 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Ho3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are two shorter (2.33 Å) and six longer (2.49 Å) Ho–O bond lengths. Pb4+ is bonded to six equivalent O2- atoms to form distorted corner-sharing PbO6 octahedra. The corner-sharing octahedral tilt angles are 59°. All Pb–O bond lengths are 2.19 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Ho3+ and two equivalent Pb4+ atoms to form a mixture of edge and corner-sharing OHo2Pb2 tetrahedra. In the second O2- site, O2- is bonded to four equivalent Ho3+ atoms to form a mixture of edge and corner-sharing OHo4 tetrahedra.},
doi = {10.17188/1745210},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}