Materials Data on Be2CoSi by Materials Project

Dataset · Sat May 02 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1677941· OSTI ID:1677941

Be2CoSi is Zintl Phase-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are two inequivalent Be sites. In the first Be site, Be is bonded in a 4-coordinate geometry to four equivalent Be, six equivalent Co, and four equivalent Si atoms. All Be–Be bond lengths are 2.31 Å. All Be–Co bond lengths are 2.66 Å. All Be–Si bond lengths are 2.31 Å. In the second Be site, Be is bonded in a 4-coordinate geometry to four equivalent Be, four equivalent Co, and six equivalent Si atoms. All Be–Co bond lengths are 2.31 Å. All Be–Si bond lengths are 2.66 Å. Co is bonded in a 8-coordinate geometry to ten Be and four equivalent Si atoms. All Co–Si bond lengths are 2.31 Å. Si is bonded in a 8-coordinate geometry to ten Be and four equivalent Co atoms.

• Research Organization: LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
• Contributing Organization: The Materials Project; MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231
• OSTI ID: 1677941
• Report Number(s): mp-1227277
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Be-Co-Si
Be2CoSi
crystal structure