Materials Data on Fe2SeS by Materials Project
Abstract
Fe2SSe is Caswellsilverite-like structured and crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Fe2+ is bonded to three equivalent Se2- and three equivalent S2- atoms to form a mixture of edge, face, and corner-sharing FeSe3S3 octahedra. The corner-sharing octahedra tilt angles range from 46–50°. There are one shorter (2.49 Å) and two longer (2.50 Å) Fe–Se bond lengths. There are one shorter (2.36 Å) and two longer (2.37 Å) Fe–S bond lengths. Se2- is bonded to six equivalent Fe2+ atoms to form distorted edge-sharing SeFe6 pentagonal pyramids. S2- is bonded in a 6-coordinate geometry to six equivalent Fe2+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1225163
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; Fe2SeS; Fe-S-Se
- OSTI Identifier:
- 1716863
- DOI:
- https://doi.org/10.17188/1716863
Citation Formats
The Materials Project. Materials Data on Fe2SeS by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1716863.
The Materials Project. Materials Data on Fe2SeS by Materials Project. United States. doi:https://doi.org/10.17188/1716863
The Materials Project. 2020.
"Materials Data on Fe2SeS by Materials Project". United States. doi:https://doi.org/10.17188/1716863. https://www.osti.gov/servlets/purl/1716863. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1716863,
title = {Materials Data on Fe2SeS by Materials Project},
author = {The Materials Project},
abstractNote = {Fe2SSe is Caswellsilverite-like structured and crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Fe2+ is bonded to three equivalent Se2- and three equivalent S2- atoms to form a mixture of edge, face, and corner-sharing FeSe3S3 octahedra. The corner-sharing octahedra tilt angles range from 46–50°. There are one shorter (2.49 Å) and two longer (2.50 Å) Fe–Se bond lengths. There are one shorter (2.36 Å) and two longer (2.37 Å) Fe–S bond lengths. Se2- is bonded to six equivalent Fe2+ atoms to form distorted edge-sharing SeFe6 pentagonal pyramids. S2- is bonded in a 6-coordinate geometry to six equivalent Fe2+ atoms.},
doi = {10.17188/1716863},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}
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