U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on USiSe by Materials Project
Abstract
USiSe crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are four inequivalent U6+ sites. In the first U6+ site, U6+ is bonded in a 9-coordinate geometry to four Si4- and five Se2- atoms. All U–Si bond lengths are 2.93 Å. There are four shorter (2.88 Å) and one longer (3.05 Å) U–Se bond lengths. In the second U6+ site, U6+ is bonded in a 9-coordinate geometry to four Si4- and five Se2- atoms. All U–Si bond lengths are 2.93 Å. There are four shorter (2.88 Å) and one longer (3.05 Å) U–Se bond lengths. In the third U6+ site, U6+ is bonded in a 9-coordinate geometry to four Si4- and five Se2- atoms. All U–Si bond lengths are 2.93 Å. There are four shorter (2.88 Å) and one longer (3.05 Å) U–Se bond lengths. In the fourth U6+ site, U6+ is bonded in a 9-coordinate geometry to four Si4- and five Se2- atoms. All U–Si bond lengths are 2.93 Å. There are four shorter (2.88 Å) and one longer (3.05 Å) U–Se bond lengths. There are two inequivalent Si4- sites. In the first Si4- site, Si4- is bonded in a distorted body-centered cubic geometry to fourmore »
- Publication Date:
- Other Number(s):
- mp-1025140
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Se-Si-U; USiSe; crystal structure
- OSTI Identifier:
- 1355478
- DOI:
- https://doi.org/10.17188/1355478
Citation Formats
Materials Data on USiSe by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1355478.
Materials Data on USiSe by Materials Project. United States. doi:https://doi.org/10.17188/1355478
2020.
"Materials Data on USiSe by Materials Project". United States. doi:https://doi.org/10.17188/1355478. https://www.osti.gov/servlets/purl/1355478. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1355478,
title = {Materials Data on USiSe by Materials Project},
abstractNote = {USiSe crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are four inequivalent U6+ sites. In the first U6+ site, U6+ is bonded in a 9-coordinate geometry to four Si4- and five Se2- atoms. All U–Si bond lengths are 2.93 Å. There are four shorter (2.88 Å) and one longer (3.05 Å) U–Se bond lengths. In the second U6+ site, U6+ is bonded in a 9-coordinate geometry to four Si4- and five Se2- atoms. All U–Si bond lengths are 2.93 Å. There are four shorter (2.88 Å) and one longer (3.05 Å) U–Se bond lengths. In the third U6+ site, U6+ is bonded in a 9-coordinate geometry to four Si4- and five Se2- atoms. All U–Si bond lengths are 2.93 Å. There are four shorter (2.88 Å) and one longer (3.05 Å) U–Se bond lengths. In the fourth U6+ site, U6+ is bonded in a 9-coordinate geometry to four Si4- and five Se2- atoms. All U–Si bond lengths are 2.93 Å. There are four shorter (2.88 Å) and one longer (3.05 Å) U–Se bond lengths. There are two inequivalent Si4- sites. In the first Si4- site, Si4- is bonded in a distorted body-centered cubic geometry to four U6+ and four equivalent Si4- atoms. All Si–Si bond lengths are 2.75 Å. In the second Si4- site, Si4- is bonded in a distorted body-centered cubic geometry to four U6+ and four equivalent Si4- atoms. There are four inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 5-coordinate geometry to five U6+ atoms. In the second Se2- site, Se2- is bonded in a 5-coordinate geometry to five U6+ atoms. In the third Se2- site, Se2- is bonded in a 5-coordinate geometry to five U6+ atoms. In the fourth Se2- site, Se2- is bonded in a 5-coordinate geometry to five U6+ atoms.},
doi = {10.17188/1355478},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}