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Title: Materials Data on Ge3N4 by Materials Project

Abstract

Ge3N4 crystallizes in the trigonal P31c space group. The structure is three-dimensional. there are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded to four N3- atoms to form corner-sharing GeN4 tetrahedra. There are a spread of Ge–N bond distances ranging from 1.84–1.86 Å. In the second Ge4+ site, Ge4+ is bonded to four N3- atoms to form corner-sharing GeN4 tetrahedra. There is two shorter (1.85 Å) and two longer (1.86 Å) Ge–N bond length. There are four inequivalent N3- sites. In the first N3- site, N3- is bonded in a trigonal planar geometry to three Ge4+ atoms. In the second N3- site, N3- is bonded in a trigonal planar geometry to three Ge4+ atoms. In the third N3- site, N3- is bonded in a trigonal planar geometry to three equivalent Ge4+ atoms. In the fourth N3- site, N3- is bonded in a trigonal planar geometry to three equivalent Ge4+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-672289
DOE Contract Number:  
AC02-05CH11231; EDCBEE
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)
Collaborations:
MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Ge3N4; Ge-N
OSTI Identifier:
1281824
DOI:
https://doi.org/10.17188/1281824

Citation Formats

The Materials Project. Materials Data on Ge3N4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1281824.
The Materials Project. Materials Data on Ge3N4 by Materials Project. United States. doi:https://doi.org/10.17188/1281824
The Materials Project. 2020. "Materials Data on Ge3N4 by Materials Project". United States. doi:https://doi.org/10.17188/1281824. https://www.osti.gov/servlets/purl/1281824. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1281824,
title = {Materials Data on Ge3N4 by Materials Project},
author = {The Materials Project},
abstractNote = {Ge3N4 crystallizes in the trigonal P31c space group. The structure is three-dimensional. there are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded to four N3- atoms to form corner-sharing GeN4 tetrahedra. There are a spread of Ge–N bond distances ranging from 1.84–1.86 Å. In the second Ge4+ site, Ge4+ is bonded to four N3- atoms to form corner-sharing GeN4 tetrahedra. There is two shorter (1.85 Å) and two longer (1.86 Å) Ge–N bond length. There are four inequivalent N3- sites. In the first N3- site, N3- is bonded in a trigonal planar geometry to three Ge4+ atoms. In the second N3- site, N3- is bonded in a trigonal planar geometry to three Ge4+ atoms. In the third N3- site, N3- is bonded in a trigonal planar geometry to three equivalent Ge4+ atoms. In the fourth N3- site, N3- is bonded in a trigonal planar geometry to three equivalent Ge4+ atoms.},
doi = {10.17188/1281824},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}