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Title: Materials Data on CdGeP2 by Materials Project

Abstract

CdGeP2 is Lavarevi\'{c}ite-like structured and crystallizes in the trigonal R3m space group. The structure is three-dimensional. Cd2+ is bonded to four P3- atoms to form CdP4 tetrahedra that share corners with six equivalent CdP4 tetrahedra and corners with six equivalent GeP4 tetrahedra. There are three shorter (2.49 Å) and one longer (2.62 Å) Cd–P bond lengths. Ge4+ is bonded to four P3- atoms to form GeP4 tetrahedra that share corners with six equivalent CdP4 tetrahedra and corners with six equivalent GeP4 tetrahedra. There are one shorter (2.26 Å) and three longer (2.52 Å) Ge–P bond lengths. There are two inequivalent P3- sites. In the first P3- site, P3- is bonded to one Cd2+ and three equivalent Ge4+ atoms to form corner-sharing PCdGe3 tetrahedra. In the second P3- site, P3- is bonded to three equivalent Cd2+ and one Ge4+ atom to form corner-sharing PCd3Ge tetrahedra.

Authors:
Publication Date:
Other Number(s):
mp-1226745
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; CdGeP2; Cd-Ge-P
OSTI Identifier:
1695364
DOI:
https://doi.org/10.17188/1695364

Citation Formats

The Materials Project. Materials Data on CdGeP2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1695364.
The Materials Project. Materials Data on CdGeP2 by Materials Project. United States. doi:https://doi.org/10.17188/1695364
The Materials Project. 2020. "Materials Data on CdGeP2 by Materials Project". United States. doi:https://doi.org/10.17188/1695364. https://www.osti.gov/servlets/purl/1695364. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1695364,
title = {Materials Data on CdGeP2 by Materials Project},
author = {The Materials Project},
abstractNote = {CdGeP2 is Lavarevi\'{c}ite-like structured and crystallizes in the trigonal R3m space group. The structure is three-dimensional. Cd2+ is bonded to four P3- atoms to form CdP4 tetrahedra that share corners with six equivalent CdP4 tetrahedra and corners with six equivalent GeP4 tetrahedra. There are three shorter (2.49 Å) and one longer (2.62 Å) Cd–P bond lengths. Ge4+ is bonded to four P3- atoms to form GeP4 tetrahedra that share corners with six equivalent CdP4 tetrahedra and corners with six equivalent GeP4 tetrahedra. There are one shorter (2.26 Å) and three longer (2.52 Å) Ge–P bond lengths. There are two inequivalent P3- sites. In the first P3- site, P3- is bonded to one Cd2+ and three equivalent Ge4+ atoms to form corner-sharing PCdGe3 tetrahedra. In the second P3- site, P3- is bonded to three equivalent Cd2+ and one Ge4+ atom to form corner-sharing PCd3Ge tetrahedra.},
doi = {10.17188/1695364},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}