Materials Data on AlCr2 by Materials Project

Dataset · Fri May 29 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1192273· OSTI ID:1192273

The Materials Project

Cr2Al crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Cr is bonded in a 9-coordinate geometry to four equivalent Cr and five equivalent Al atoms. All Cr–Cr bond lengths are 2.38 Å. There are four shorter (2.63 Å) and one longer (2.73 Å) Cr–Al bond lengths. Al is bonded in a 8-coordinate geometry to ten equivalent Cr and four equivalent Al atoms. All Al–Al bond lengths are 2.96 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: 1192273
• Report Number(s): mp-1699
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
AlCr2
Al-Cr