Materials Data on YU2S3O2 by Materials Project
Abstract
U2YS3O2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. U+3.50+ is bonded in a 4-coordinate geometry to four equivalent S2- and four equivalent O2- atoms. All U–S bond lengths are 2.97 Å. All U–O bond lengths are 2.33 Å. Y3+ is bonded to six S2- atoms to form a mixture of corner and edge-sharing YS6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.70 Å) and two longer (2.74 Å) Y–S bond lengths. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 1-coordinate geometry to four equivalent U+3.50+ and one Y3+ atom. In the second S2- site, S2- is bonded in a square co-planar geometry to four equivalent Y3+ atoms. O2- is bonded to four equivalent U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1025436
- 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; YU2S3O2; O-S-U-Y
- OSTI Identifier:
- 1355577
- DOI:
- https://doi.org/10.17188/1355577
Citation Formats
The Materials Project. Materials Data on YU2S3O2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1355577.
The Materials Project. Materials Data on YU2S3O2 by Materials Project. United States. doi:https://doi.org/10.17188/1355577
The Materials Project. 2020.
"Materials Data on YU2S3O2 by Materials Project". United States. doi:https://doi.org/10.17188/1355577. https://www.osti.gov/servlets/purl/1355577. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1355577,
title = {Materials Data on YU2S3O2 by Materials Project},
author = {The Materials Project},
abstractNote = {U2YS3O2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. U+3.50+ is bonded in a 4-coordinate geometry to four equivalent S2- and four equivalent O2- atoms. All U–S bond lengths are 2.97 Å. All U–O bond lengths are 2.33 Å. Y3+ is bonded to six S2- atoms to form a mixture of corner and edge-sharing YS6 octahedra. The corner-sharing octahedral tilt angles are 0°. There are four shorter (2.70 Å) and two longer (2.74 Å) Y–S bond lengths. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 1-coordinate geometry to four equivalent U+3.50+ and one Y3+ atom. In the second S2- site, S2- is bonded in a square co-planar geometry to four equivalent Y3+ atoms. O2- is bonded to four equivalent U+3.50+ atoms to form a mixture of corner and edge-sharing OU4 tetrahedra.},
doi = {10.17188/1355577},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 23 00:00:00 EDT 2020},
month = {Thu Jul 23 00:00:00 EDT 2020}
}