Materials Data on Tb3Co4Ge13 by Materials Project

Dataset · Thu Apr 30 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1748803· OSTI ID:1748803

Tb3Co4Ge13 crystallizes in the cubic Pm-3n space group. The structure is three-dimensional. Tb is bonded in a 12-coordinate geometry to four equivalent Co and twelve equivalent Ge atoms. All Tb–Co bond lengths are 3.10 Å. There are four shorter (3.08 Å) and eight longer (3.10 Å) Tb–Ge bond lengths. Co is bonded in a 6-coordinate geometry to three equivalent Tb and six equivalent Ge atoms. All Co–Ge bond lengths are 2.40 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 2-coordinate geometry to three equivalent Tb, two equivalent Co, and four Ge atoms. There are a spread of Ge–Ge bond distances ranging from 2.69–2.99 Å. In the second Ge site, Ge is bonded in a cuboctahedral geometry to twelve equivalent Ge 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: 1748803
• Report Number(s): mp-1198511
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Co-Ge-Tb
Tb3Co4Ge13
crystal structure