Materials Data on TmNi5 by Materials Project

Dataset · Wed Jul 15 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1188034· OSTI ID:1188034

The Materials Project

TmNi5 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. Tm is bonded in a distorted hexagonal planar geometry to eighteen Ni atoms. There are six shorter (2.79 Å) and twelve longer (3.12 Å) Tm–Ni bond lengths. There are two inequivalent Ni sites. In the first Ni site, Ni is bonded in a 12-coordinate geometry to three equivalent Tm and nine Ni atoms. There are six shorter (2.42 Å) and three longer (2.79 Å) Ni–Ni bond lengths. In the second Ni site, Ni is bonded to four equivalent Tm and eight Ni atoms to form a mixture of corner, edge, and face-sharing NiTm4Ni8 cuboctahedra. All Ni–Ni bond lengths are 2.41 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: 1188034
• Report Number(s): mp-11526
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
TmNi5
Ni-Tm