Materials Data on Sm2CdCu2 by Materials Project

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

DOI:https://doi.org/10.17188/1678665· OSTI ID:1678665

The Materials Project

Sm2Cu2Cd crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Sm is bonded in a 6-coordinate geometry to six equivalent Cu and four equivalent Cd atoms. There are two shorter (2.92 Å) and four longer (2.99 Å) Sm–Cu bond lengths. All Sm–Cd bond lengths are 3.40 Å. Cu is bonded in a 9-coordinate geometry to six equivalent Sm, one Cu, and two equivalent Cd atoms. The Cu–Cu bond length is 2.55 Å. Both Cu–Cd bond lengths are 3.11 Å. Cd is bonded to eight equivalent Sm and four equivalent Cu atoms to form a mixture of corner and face-sharing CdSm8Cu4 cuboctahedra.

• 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: 1678665
• Report Number(s): mp-1206453
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Sm2CdCu2
Cd-Cu-Sm