Materials Data on Li2EuGeS4 by Materials Project

Dataset · Fri Jul 17 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1278961· OSTI ID:1278961

The Materials Project

Li2EuGeS4 crystallizes in the tetragonal I-42m space group. The structure is three-dimensional. Li1+ is bonded in a distorted square co-planar geometry to four equivalent S2- atoms. All Li–S bond lengths are 2.46 Å. Eu2+ is bonded in a 8-coordinate geometry to eight equivalent S2- atoms. There are four shorter (3.08 Å) and four longer (3.17 Å) Eu–S bond lengths. Ge4+ is bonded in a tetrahedral geometry to four equivalent S2- atoms. All Ge–S bond lengths are 2.25 Å. S2- is bonded in a 5-coordinate geometry to two equivalent Li1+, two equivalent Eu2+, and one Ge4+ atom.

• 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: 1278961
• Report Number(s): mp-629443
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Li2EuGeS4
Eu-Ge-Li-S