Materials Data on ErS2 by Materials Project

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

DOI:https://doi.org/10.17188/1350269· OSTI ID:1350269

The Materials Project

ErS2 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Er3+ is bonded in a 9-coordinate geometry to nine S+1.50- atoms. There are five shorter (2.81 Å) and four longer (2.88 Å) Er–S bond lengths. There are two inequivalent S+1.50- sites. In the first S+1.50- site, S+1.50- is bonded to five equivalent Er3+ atoms to form a mixture of distorted corner and edge-sharing SEr5 trigonal bipyramids. In the second S+1.50- site, S+1.50- is bonded in a 8-coordinate geometry to four equivalent Er3+ and four equivalent S+1.50- atoms. All S–S bond lengths are 2.71 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: 1350269
• Report Number(s): mp-1018687
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
ErS2
Er-S