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Title: Materials Data on KAg2 by Materials Project

Abstract

KAg2 is Hexagonal Laves structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. K is bonded in a 12-coordinate geometry to twelve Ag atoms. There are a spread of K–Ag bond distances ranging from 3.47–3.58 Å. There are two inequivalent Ag sites. In the first Ag site, Ag is bonded to six equivalent K and six equivalent Ag atoms to form a mixture of edge, face, and corner-sharing AgK6Ag6 cuboctahedra. All Ag–Ag bond lengths are 3.03 Å. In the second Ag site, Ag is bonded to six equivalent K and six Ag atoms to form a mixture of edge, face, and corner-sharing AgK6Ag6 cuboctahedra. There are two shorter (2.93 Å) and two longer (2.98 Å) Ag–Ag bond lengths.

Publication Date:
Other Number(s):
mp-12735
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; KAg2; Ag-K
OSTI Identifier:
1189152
DOI:
https://doi.org/10.17188/1189152

Citation Formats

The Materials Project. Materials Data on KAg2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1189152.
The Materials Project. Materials Data on KAg2 by Materials Project. United States. doi:https://doi.org/10.17188/1189152
The Materials Project. 2020. "Materials Data on KAg2 by Materials Project". United States. doi:https://doi.org/10.17188/1189152. https://www.osti.gov/servlets/purl/1189152. Pub date:Fri Jul 17 00:00:00 EDT 2020
@article{osti_1189152,
title = {Materials Data on KAg2 by Materials Project},
author = {The Materials Project},
abstractNote = {KAg2 is Hexagonal Laves structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. K is bonded in a 12-coordinate geometry to twelve Ag atoms. There are a spread of K–Ag bond distances ranging from 3.47–3.58 Å. There are two inequivalent Ag sites. In the first Ag site, Ag is bonded to six equivalent K and six equivalent Ag atoms to form a mixture of edge, face, and corner-sharing AgK6Ag6 cuboctahedra. All Ag–Ag bond lengths are 3.03 Å. In the second Ag site, Ag is bonded to six equivalent K and six Ag atoms to form a mixture of edge, face, and corner-sharing AgK6Ag6 cuboctahedra. There are two shorter (2.93 Å) and two longer (2.98 Å) Ag–Ag bond lengths.},
doi = {10.17188/1189152},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}