Materials Data on Sm2Pd2Pb by Materials Project

Dataset · Thu Jul 16 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1281817· OSTI ID:1281817

The Materials Project

Sm2Pd2Pb crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Sm is bonded in a 10-coordinate geometry to six equivalent Pd and four equivalent Pb atoms. There are two shorter (2.94 Å) and four longer (3.07 Å) Sm–Pd bond lengths. All Sm–Pb bond lengths are 3.49 Å. Pd is bonded in a 6-coordinate geometry to six equivalent Sm, one Pd, and two equivalent Pb atoms. The Pd–Pd bond length is 2.80 Å. Both Pd–Pb bond lengths are 3.15 Å. Pb is bonded to eight equivalent Sm and four equivalent Pd atoms to form a mixture of face and corner-sharing PbSm8Pd4 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: 1281817
• Report Number(s): mp-672272
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Sm2Pd2Pb
Pb-Pd-Sm