Materials Data on Er2AlSi2 by Materials Project

Dataset · Wed Jul 15 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1187182· OSTI ID:1187182

The Materials Project

Er2AlSi2 crystallizes in the orthorhombic Immm space group. The structure is three-dimensional. Er is bonded in a 10-coordinate geometry to six equivalent Si atoms. There are four shorter (2.97 Å) and two longer (2.99 Å) Er–Si bond lengths. Al is bonded in a 12-coordinate geometry to four equivalent Si atoms. All Al–Si bond lengths are 2.62 Å. Si is bonded in a 9-coordinate geometry to six equivalent Er, two equivalent Al, and one Si atom. The Si–Si bond length is 2.41 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: 1187182
• Report Number(s): mp-10529
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Er2AlSi2
Al-Er-Si