Materials Data on Hf(VH2)2 by Materials Project

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

DOI:https://doi.org/10.17188/1315318· OSTI ID:1315318

The Materials Project

HfV2H4 crystallizes in the tetragonal I4_1/a space group. The structure is three-dimensional. Hf is bonded in a 8-coordinate geometry to eight equivalent H atoms. All Hf–H bond lengths are 2.04 Å. V is bonded in a distorted rectangular see-saw-like geometry to four equivalent H atoms. There is two shorter (1.80 Å) and two longer (1.83 Å) V–H bond length. H is bonded to two equivalent Hf and two equivalent V atoms to form a mixture of edge and corner-sharing HHf2V2 tetrahedra.

• 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: 1315318
• Report Number(s): mp-976724
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Hf(VH2)2
H-Hf-V