Materials Data on ScAg(PSe3)2 by Materials Project

Dataset · Tue Jul 14 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1189556· OSTI ID:1189556

The Materials Project

ScAg(PSe3)2 crystallizes in the trigonal P-31c space group. The structure is two-dimensional and consists of two ScAg(PSe3)2 sheets oriented in the (0, 0, 1) direction. Sc3+ is bonded to six equivalent Se2- atoms to form ScSe6 octahedra that share edges with three equivalent AgSe6 octahedra. All Sc–Se bond lengths are 2.73 Å. Ag1+ is bonded to six equivalent Se2- atoms to form AgSe6 octahedra that share edges with three equivalent ScSe6 octahedra. All Ag–Se bond lengths are 2.95 Å. P4+ is bonded in a trigonal non-coplanar geometry to three equivalent Se2- atoms. All P–Se bond lengths are 2.22 Å. Se2- is bonded in a 3-coordinate geometry to one Sc3+, one Ag1+, and one P4+ atom.

• 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: 1189556
• Report Number(s): mp-13383
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
ScAg(PSe3)2
Ag-P-Sc-Se