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Title: Materials Data on GaAgSe2 by Materials Project

Abstract

AgGaSe2 is Enargite-like structured and crystallizes in the tetragonal P-4m2 space group. The structure is three-dimensional. Ag1+ is bonded to four equivalent Se2- atoms to form AgSe4 tetrahedra that share corners with four equivalent AgSe4 tetrahedra and corners with eight equivalent GaSe4 tetrahedra. All Ag–Se bond lengths are 2.65 Å. Ga3+ is bonded to four equivalent Se2- atoms to form GaSe4 tetrahedra that share corners with four equivalent GaSe4 tetrahedra and corners with eight equivalent AgSe4 tetrahedra. All Ga–Se bond lengths are 2.48 Å. Se2- is bonded to two equivalent Ag1+ and two equivalent Ga3+ atoms to form corner-sharing SeGa2Ag2 tetrahedra.

Authors:
Publication Date:
Other Number(s):
mp-1224792
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; GaAgSe2; Ag-Ga-Se
OSTI Identifier:
1746647
DOI:
https://doi.org/10.17188/1746647

Citation Formats

The Materials Project. Materials Data on GaAgSe2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1746647.
The Materials Project. Materials Data on GaAgSe2 by Materials Project. United States. doi:https://doi.org/10.17188/1746647
The Materials Project. 2020. "Materials Data on GaAgSe2 by Materials Project". United States. doi:https://doi.org/10.17188/1746647. https://www.osti.gov/servlets/purl/1746647. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1746647,
title = {Materials Data on GaAgSe2 by Materials Project},
author = {The Materials Project},
abstractNote = {AgGaSe2 is Enargite-like structured and crystallizes in the tetragonal P-4m2 space group. The structure is three-dimensional. Ag1+ is bonded to four equivalent Se2- atoms to form AgSe4 tetrahedra that share corners with four equivalent AgSe4 tetrahedra and corners with eight equivalent GaSe4 tetrahedra. All Ag–Se bond lengths are 2.65 Å. Ga3+ is bonded to four equivalent Se2- atoms to form GaSe4 tetrahedra that share corners with four equivalent GaSe4 tetrahedra and corners with eight equivalent AgSe4 tetrahedra. All Ga–Se bond lengths are 2.48 Å. Se2- is bonded to two equivalent Ag1+ and two equivalent Ga3+ atoms to form corner-sharing SeGa2Ag2 tetrahedra.},
doi = {10.17188/1746647},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}