Materials Data on Er2InCu2 by Materials Project

Dataset · Mon May 04 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1723544· OSTI ID:1723544

Er2Cu2In crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Er is bonded in a 6-coordinate geometry to six equivalent Cu and four equivalent In atoms. There are two shorter (2.86 Å) and four longer (2.89 Å) Er–Cu bond lengths. All Er–In bond lengths are 3.34 Å. Cu is bonded in a 9-coordinate geometry to six equivalent Er, one Cu, and two equivalent In atoms. The Cu–Cu bond length is 2.55 Å. Both Cu–In bond lengths are 3.04 Å. In is bonded to eight equivalent Er and four equivalent Cu atoms to form a mixture of corner and face-sharing InEr8Cu4 cuboctahedra.

• Research Organization: LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
• Contributing Organization: The Materials Project; MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231
• OSTI ID: 1723544
• Report Number(s): mp-1078738
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Cu-Er-In
Er2InCu2
crystal structure