Materials Data on K3Sb2Au3 by Materials Project

Dataset · Thu Jul 16 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1313106· OSTI ID:1313106

The Materials Project

K3Au3Sb2 crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are two inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 6-coordinate geometry to six equivalent Au1- atoms. All K–Au bond lengths are 4.07 Å. In the second K1+ site, K1+ is bonded in a 1-coordinate geometry to six equivalent Au1- and one Sb atom. All K–Au bond lengths are 3.64 Å. The K–Sb bond length is 3.52 Å. Au1- is bonded in a 2-coordinate geometry to six K1+ and two equivalent Sb atoms. Both Au–Sb bond lengths are 2.71 Å. Sb is bonded in a 7-coordinate geometry to one K1+ and three equivalent Au1- atoms.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES)
• Contributing Organization: MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231; EDCBEE
• OSTI ID: 1313106
• Report Number(s): mp-9273
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
K3Sb2Au3
Au-K-Sb