Materials Data on Sm2Tl by Materials Project

Dataset · Tue Jul 14 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1205963· OSTI ID:1205963

The Materials Project

Sm2Tl crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Sm sites. In the first Sm site, Sm is bonded in a 6-coordinate geometry to eight Sm and six equivalent Tl atoms. There are two shorter (3.44 Å) and six longer (3.62 Å) Sm–Sm bond lengths. All Sm–Tl bond lengths are 3.62 Å. In the second Sm site, Sm is bonded to six equivalent Sm and five equivalent Tl atoms to form a mixture of distorted corner and face-sharing SmSm6Tl5 trigonal bipyramids. There are three shorter (3.19 Å) and two longer (3.44 Å) Sm–Tl bond lengths. Tl is bonded in a 11-coordinate geometry to eleven Sm 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: 1205963
• Report Number(s): mp-319
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Sm2Tl
Sm-Tl