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Title: Materials Data on Er2NiAs2 by Materials Project

Abstract

Er2NiAs2 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Er is bonded in a 9-coordinate geometry to three equivalent Ni and six As atoms. All Er–Ni bond lengths are 3.01 Å. There are three shorter (2.88 Å) and three longer (3.01 Å) Er–As bond lengths. Ni is bonded in a 3-coordinate geometry to six equivalent Er and three equivalent As atoms. All Ni–As bond lengths are 2.35 Å. There are two inequivalent As sites. In the first As site, As is bonded in a 3-coordinate geometry to six equivalent Er and three equivalent Ni atoms. In the second As site, As is bonded to six equivalent Er atoms to form edge-sharing AsEr6 octahedra.

Publication Date:
Other Number(s):
mp-1087228
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; Er2NiAs2; As-Er-Ni
OSTI Identifier:
1744252
DOI:
https://doi.org/10.17188/1744252

Citation Formats

The Materials Project. Materials Data on Er2NiAs2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1744252.
The Materials Project. Materials Data on Er2NiAs2 by Materials Project. United States. doi:https://doi.org/10.17188/1744252
The Materials Project. 2020. "Materials Data on Er2NiAs2 by Materials Project". United States. doi:https://doi.org/10.17188/1744252. https://www.osti.gov/servlets/purl/1744252. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1744252,
title = {Materials Data on Er2NiAs2 by Materials Project},
author = {The Materials Project},
abstractNote = {Er2NiAs2 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Er is bonded in a 9-coordinate geometry to three equivalent Ni and six As atoms. All Er–Ni bond lengths are 3.01 Å. There are three shorter (2.88 Å) and three longer (3.01 Å) Er–As bond lengths. Ni is bonded in a 3-coordinate geometry to six equivalent Er and three equivalent As atoms. All Ni–As bond lengths are 2.35 Å. There are two inequivalent As sites. In the first As site, As is bonded in a 3-coordinate geometry to six equivalent Er and three equivalent Ni atoms. In the second As site, As is bonded to six equivalent Er atoms to form edge-sharing AsEr6 octahedra.},
doi = {10.17188/1744252},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}