Materials Data on CsCu2I3 by Materials Project

Dataset · Wed Jul 15 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1199506· OSTI ID:1199506

The Materials Project

CsCu2I3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Cs1+ is bonded in a 8-coordinate geometry to eight I1- atoms. There are a spread of Cs–I bond distances ranging from 3.92–4.18 Å. Cu1+ is bonded to four I1- atoms to form a mixture of edge and corner-sharing CuI4 tetrahedra. There are two shorter (2.64 Å) and two longer (2.68 Å) Cu–I bond lengths. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a 6-coordinate geometry to two equivalent Cs1+ and four equivalent Cu1+ atoms. In the second I1- site, I1- is bonded in a 5-coordinate geometry to three equivalent Cs1+ and two equivalent Cu1+ 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: 1199506
• Report Number(s): mp-23431
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
CsCu2I3
Cs-Cu-I