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Title: Materials Data on U3As4 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1277492· OSTI ID:1277492

U3As4 crystallizes in the cubic I-43d space group. The structure is three-dimensional. U4+ is bonded to eight equivalent As3- atoms to form a mixture of distorted edge, face, and corner-sharing UAs8 hexagonal bipyramids. There are four shorter (2.90 Å) and four longer (2.98 Å) U–As bond lengths. As3- is bonded to six equivalent U4+ atoms to form a mixture of distorted edge, face, and corner-sharing AsU6 octahedra. The corner-sharing octahedra tilt angles range from 15–51°.

Research Organization:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Contributing Organization:
MIT; UC Berkeley; Duke; U Louvain
DOE Contract Number:
AC02-05CH11231; EDCBEE
OSTI ID:
1277492
Report Number(s):
mp-606
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English

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