Materials Data on BeF2 by Materials Project

Dataset · Sat May 02 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1270845· OSTI ID:1270845

The Materials Project

BeF2 is Low Tridymite-like structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Be2+ is bonded to four F1- atoms to form corner-sharing BeF4 tetrahedra. There are a spread of Be–F bond distances ranging from 1.55–1.57 Å. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a bent 150 degrees geometry to two equivalent Be2+ atoms. In the second F1- site, F1- is bonded in a bent 150 degrees geometry to two equivalent Be2+ atoms. In the third F1- site, F1- is bonded in a bent 150 degrees geometry to two equivalent Be2+ atoms. In the fourth F1- site, F1- is bonded in a bent 150 degrees geometry to two equivalent Be2+ 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: 1270845
• Report Number(s): mp-559400
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
BeF2
Be-F