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Title: Materials Data on Yb4As3 by Materials Project

Abstract

Yb4As3 crystallizes in the cubic I-43d space group. The structure is three-dimensional. Yb+2.25+ is bonded to six equivalent As3- atoms to form a mixture of distorted edge, face, and corner-sharing YbAs6 octahedra. The corner-sharing octahedra tilt angles range from 18–49°. There are three shorter (2.97 Å) and three longer (3.19 Å) Yb–As bond lengths. As3- is bonded to eight equivalent Yb+2.25+ atoms to form a mixture of distorted edge, face, and corner-sharing AsYb8 hexagonal bipyramids.

Authors:
Contributors:
Researcher:
Publication Date:
Other Number(s):
mp-1098
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; Yb4As3; As-Yb
OSTI Identifier:
1187494
DOI:
10.17188/1187494

Citation Formats

Persson, Kristin, and Project, Materials. Materials Data on Yb4As3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1187494.
Persson, Kristin, & Project, Materials. Materials Data on Yb4As3 by Materials Project. United States. doi:10.17188/1187494.
Persson, Kristin, and Project, Materials. 2020. "Materials Data on Yb4As3 by Materials Project". United States. doi:10.17188/1187494. https://www.osti.gov/servlets/purl/1187494. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1187494,
title = {Materials Data on Yb4As3 by Materials Project},
author = {Persson, Kristin and Project, Materials},
abstractNote = {Yb4As3 crystallizes in the cubic I-43d space group. The structure is three-dimensional. Yb+2.25+ is bonded to six equivalent As3- atoms to form a mixture of distorted edge, face, and corner-sharing YbAs6 octahedra. The corner-sharing octahedra tilt angles range from 18–49°. There are three shorter (2.97 Å) and three longer (3.19 Å) Yb–As bond lengths. As3- is bonded to eight equivalent Yb+2.25+ atoms to form a mixture of distorted edge, face, and corner-sharing AsYb8 hexagonal bipyramids.},
doi = {10.17188/1187494},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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