Materials Data on UAlRh by Materials Project

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

DOI:https://doi.org/10.17188/1208563· OSTI ID:1208563

The Materials Project

URhAl crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. U is bonded in a 5-coordinate geometry to five Rh atoms. There are one shorter (2.90 Å) and four longer (2.92 Å) U–Rh bond lengths. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 9-coordinate geometry to three equivalent U and six equivalent Al atoms. All Rh–Al bond lengths are 2.63 Å. In the second Rh site, Rh is bonded in a 9-coordinate geometry to six equivalent U and three equivalent Al atoms. All Rh–Al bond lengths are 2.67 Å. Al is bonded to four Rh atoms to form a mixture of distorted corner and edge-sharing AlRh4 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: 1208563
• Report Number(s): mp-5015
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
UAlRh
Al-Rh-U