skip to main content
DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on K2Ga3 by Materials Project

Abstract

K2Ga3 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent K sites. In the first K site, K is bonded in a 10-coordinate geometry to five K and nine Ga atoms. There are one shorter (3.28 Å) and four longer (3.75 Å) K–K bond lengths. There are eight shorter (3.74 Å) and one longer (3.76 Å) K–Ga bond lengths. In the second K site, K is bonded in a 4-coordinate geometry to four equivalent K and four equivalent Ga atoms. All K–Ga bond lengths are 3.52 Å. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to four equivalent K and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.56–2.77 Å. In the second Ga site, Ga is bonded in a 9-coordinate geometry to five K and four equivalent Ga atoms.

Publication Date:
Other Number(s):
mp-568052
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; K2Ga3; Ga-K
OSTI Identifier:
1274223
DOI:
https://doi.org/10.17188/1274223

Citation Formats

The Materials Project. Materials Data on K2Ga3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1274223.
The Materials Project. Materials Data on K2Ga3 by Materials Project. United States. doi:https://doi.org/10.17188/1274223
The Materials Project. 2020. "Materials Data on K2Ga3 by Materials Project". United States. doi:https://doi.org/10.17188/1274223. https://www.osti.gov/servlets/purl/1274223. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1274223,
title = {Materials Data on K2Ga3 by Materials Project},
author = {The Materials Project},
abstractNote = {K2Ga3 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent K sites. In the first K site, K is bonded in a 10-coordinate geometry to five K and nine Ga atoms. There are one shorter (3.28 Å) and four longer (3.75 Å) K–K bond lengths. There are eight shorter (3.74 Å) and one longer (3.76 Å) K–Ga bond lengths. In the second K site, K is bonded in a 4-coordinate geometry to four equivalent K and four equivalent Ga atoms. All K–Ga bond lengths are 3.52 Å. There are two inequivalent Ga sites. In the first Ga site, Ga is bonded in a 9-coordinate geometry to four equivalent K and five Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.56–2.77 Å. In the second Ga site, Ga is bonded in a 9-coordinate geometry to five K and four equivalent Ga atoms.},
doi = {10.17188/1274223},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}