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Title: Materials Data on NbCu3Te4 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1316978· OSTI ID:1316978

Cu3NbTe4 is Sulvanite structured and crystallizes in the cubic P-43m space group. The structure is three-dimensional. Nb5+ is bonded to four equivalent Te2- atoms to form NbTe4 tetrahedra that share edges with six equivalent CuTe4 tetrahedra. All Nb–Te bond lengths are 2.67 Å. Cu1+ is bonded to four equivalent Te2- atoms to form CuTe4 tetrahedra that share corners with eight equivalent CuTe4 tetrahedra and edges with two equivalent NbTe4 tetrahedra. All Cu–Te bond lengths are 2.62 Å. Te2- is bonded to one Nb5+ and three equivalent Cu1+ atoms to form a mixture of distorted edge and corner-sharing TeNbCu3 tetrahedra.

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:
1316978
Report Number(s):
mp-991676
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English

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