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

Title: Materials Data on ErB4 by Materials Project

Abstract

ErB4 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Er is bonded in a 4-coordinate geometry to eighteen B atoms. There are a spread of Er–B bond distances ranging from 2.71–3.06 Å. There are three inequivalent B sites. In the first B site, B is bonded in a 1-coordinate geometry to four equivalent Er and five B atoms. There is one shorter (1.62 Å) and four longer (1.74 Å) B–B bond length. In the second B site, B is bonded in a 9-coordinate geometry to four equivalent Er and five B atoms. There is one shorter (1.71 Å) and two longer (1.81 Å) B–B bond length. In the third B site, B is bonded in a distorted trigonal planar geometry to six equivalent Er and three B atoms. The B–B bond length is 1.74 Å.

Authors:
Publication Date:
Other Number(s):
mp-2847
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; ErB4; B-Er
OSTI Identifier:
1202567
DOI:
https://doi.org/10.17188/1202567

Citation Formats

The Materials Project. Materials Data on ErB4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1202567.
The Materials Project. Materials Data on ErB4 by Materials Project. United States. doi:https://doi.org/10.17188/1202567
The Materials Project. 2020. "Materials Data on ErB4 by Materials Project". United States. doi:https://doi.org/10.17188/1202567. https://www.osti.gov/servlets/purl/1202567. Pub date:Sat Jul 18 00:00:00 EDT 2020
@article{osti_1202567,
title = {Materials Data on ErB4 by Materials Project},
author = {The Materials Project},
abstractNote = {ErB4 crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Er is bonded in a 4-coordinate geometry to eighteen B atoms. There are a spread of Er–B bond distances ranging from 2.71–3.06 Å. There are three inequivalent B sites. In the first B site, B is bonded in a 1-coordinate geometry to four equivalent Er and five B atoms. There is one shorter (1.62 Å) and four longer (1.74 Å) B–B bond length. In the second B site, B is bonded in a 9-coordinate geometry to four equivalent Er and five B atoms. There is one shorter (1.71 Å) and two longer (1.81 Å) B–B bond length. In the third B site, B is bonded in a distorted trigonal planar geometry to six equivalent Er and three B atoms. The B–B bond length is 1.74 Å.},
doi = {10.17188/1202567},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}