Materials Data on Sr2CuF6 by Materials Project

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

DOI:https://doi.org/10.17188/1269891· OSTI ID:1269891

The Materials Project

Sr2CuF6 crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. Sr2+ is bonded in a body-centered cubic geometry to eight F1- atoms. There are a spread of Sr–F bond distances ranging from 2.50–2.55 Å. Cu2+ is bonded in a square co-planar geometry to four equivalent F1- atoms. All Cu–F bond lengths are 1.92 Å. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted trigonal planar geometry to two equivalent Sr2+ and one Cu2+ atom. In the second F1- site, F1- is bonded to four equivalent Sr2+ atoms to form a mixture of edge and corner-sharing FSr4 tetrahedra.

• 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: 1269891
• Report Number(s): mp-557552
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Sr2CuF6
Cu-F-Sr