Materials Data on HfVGe by Materials Project

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

DOI:https://doi.org/10.17188/1186954· OSTI ID:1186954

The Materials Project

HfVGe crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Hf is bonded in a 5-coordinate geometry to four equivalent V and five equivalent Ge atoms. All Hf–V bond lengths are 3.16 Å. There are four shorter (2.73 Å) and one longer (2.82 Å) Hf–Ge bond lengths. V is bonded to four equivalent Hf, four equivalent V, and four equivalent Ge atoms to form a mixture of distorted corner and face-sharing VHf4V4Ge4 cuboctahedra. All V–V bond lengths are 2.63 Å. All V–Ge bond lengths are 2.62 Å. Ge is bonded in a 9-coordinate geometry to five equivalent Hf and four equivalent V 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: 1186954
• Report Number(s): mp-10312
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
HfVGe
Ge-Hf-V