Materials Data on HfNiSn by Materials Project

Dataset · Thu Jan 10 00:00:00 EST 2019

DOI:https://doi.org/10.17188/1195656· OSTI ID:1195656

The Materials Project

HfNiSn is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Hf is bonded to six equivalent Ni and four equivalent Sn atoms to form a mixture of distorted corner and face-sharing HfNi6Sn4 tetrahedra. All Hf–Ni bond lengths are 3.17 Å. All Hf–Sn bond lengths are 2.74 Å. Ni is bonded in a distorted q6 geometry to six equivalent Hf and four equivalent Sn atoms. All Ni–Sn bond lengths are 2.74 Å. Sn is bonded in a body-centered cubic geometry to four equivalent Hf and four equivalent Ni 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: 1195656
• Report Number(s): mp-20523
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
HfNiSn
Hf-Ni-Sn