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Title: Materials Data on Nb2GeSb2 by Materials Project

Abstract

(Nb(Sb))2Ge crystallizes in the tetragonal P4/mmm space group. The structure is two-dimensional and consists of one germanium molecule and one Nb(Sb) sheet oriented in the (0, 0, 1) direction. In the Nb(Sb) sheet, Nb2+ is bonded in a single-bond geometry to one Sb3- atom. The Nb–Sb bond length is 2.91 Å. Sb3- is bonded to one Nb2+ and five equivalent Sb3- atoms to form a mixture of distorted edge and corner-sharing SbNbSb5 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.90 Å) and one longer (3.34 Å) Sb–Sb bond lengths.

Publication Date:
Other Number(s):
mp-1207256
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; Nb2GeSb2; Ge-Nb-Sb
OSTI Identifier:
1663950
DOI:
https://doi.org/10.17188/1663950

Citation Formats

The Materials Project. Materials Data on Nb2GeSb2 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1663950.
The Materials Project. Materials Data on Nb2GeSb2 by Materials Project. United States. doi:https://doi.org/10.17188/1663950
The Materials Project. 2019. "Materials Data on Nb2GeSb2 by Materials Project". United States. doi:https://doi.org/10.17188/1663950. https://www.osti.gov/servlets/purl/1663950. Pub date:Sat Jan 12 00:00:00 EST 2019
@article{osti_1663950,
title = {Materials Data on Nb2GeSb2 by Materials Project},
author = {The Materials Project},
abstractNote = {(Nb(Sb))2Ge crystallizes in the tetragonal P4/mmm space group. The structure is two-dimensional and consists of one germanium molecule and one Nb(Sb) sheet oriented in the (0, 0, 1) direction. In the Nb(Sb) sheet, Nb2+ is bonded in a single-bond geometry to one Sb3- atom. The Nb–Sb bond length is 2.91 Å. Sb3- is bonded to one Nb2+ and five equivalent Sb3- atoms to form a mixture of distorted edge and corner-sharing SbNbSb5 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.90 Å) and one longer (3.34 Å) Sb–Sb bond lengths.},
doi = {10.17188/1663950},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}