Materials Data on SmNiC2 by Materials Project

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

DOI:https://doi.org/10.17188/1317493· OSTI ID:1317493

The Materials Project

SmNiC2 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Sm3+ is bonded in a 8-coordinate geometry to eight equivalent C+2.50- atoms. There are four shorter (2.71 Å) and four longer (2.73 Å) Sm–C bond lengths. Ni2+ is bonded in a 4-coordinate geometry to four equivalent C+2.50- atoms. There is two shorter (1.95 Å) and two longer (2.01 Å) Ni–C bond length. C+2.50- is bonded in a 7-coordinate geometry to four equivalent Sm3+, two equivalent Ni2+, and one C+2.50- atom. The C–C bond length is 1.37 Å.

• 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: 1317493
• Report Number(s): mp-999144
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
SmNiC2
C-Ni-Sm