Materials Data on BeGe2Te by Materials Project

Dataset · Mon Jul 20 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1279155· OSTI ID:1279155

The Materials Project

BeGe2Te crystallizes in the cubic F-43m space group. The structure is three-dimensional. Be is bonded to four equivalent Te atoms to form distorted corner-sharing BeTe4 tetrahedra. All Be–Te bond lengths are 2.94 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a body-centered cubic geometry to four equivalent Ge and four equivalent Te atoms. All Ge–Ge bond lengths are 2.94 Å. All Ge–Te bond lengths are 2.94 Å. In the second Ge site, Ge is bonded in a distorted body-centered cubic geometry to four equivalent Ge atoms. Te is bonded in a body-centered cubic geometry to four equivalent Be and four equivalent Ge 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: 1279155
• Report Number(s): mp-631450
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
BeGe2Te
Be-Ge-Te