U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Tl2PSe3 by Materials Project
Abstract
Tl2PSe3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are four inequivalent Tl1+ sites. In the first Tl1+ site, Tl1+ is bonded in a 7-coordinate geometry to seven Se2- atoms. There are a spread of Tl–Se bond distances ranging from 3.13–3.95 Å. In the second Tl1+ site, Tl1+ is bonded in a 4-coordinate geometry to seven Se2- atoms. There are a spread of Tl–Se bond distances ranging from 3.27–3.90 Å. In the third Tl1+ site, Tl1+ is bonded in a 7-coordinate geometry to seven Se2- atoms. There are a spread of Tl–Se bond distances ranging from 3.19–3.79 Å. In the fourth Tl1+ site, Tl1+ is bonded to six Se2- atoms to form distorted edge-sharing TlSe6 pentagonal pyramids. There are a spread of Tl–Se bond distances ranging from 3.23–3.49 Å. There are two inequivalent P4+ sites. In the first P4+ site, P4+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are one shorter (2.21 Å) and two longer (2.22 Å) P–Se bond lengths. In the second P4+ site, P4+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.20–2.23 Å. Theremore »
- Publication Date:
- Other Number(s):
- mp-28394
- 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; P-Se-Tl; Tl2PSe3; crystal structure
- OSTI Identifier:
- 1202514
- DOI:
- https://doi.org/10.17188/1202514
Citation Formats
Materials Data on Tl2PSe3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1202514.
Materials Data on Tl2PSe3 by Materials Project. United States. doi:https://doi.org/10.17188/1202514
2020.
"Materials Data on Tl2PSe3 by Materials Project". United States. doi:https://doi.org/10.17188/1202514. https://www.osti.gov/servlets/purl/1202514. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1202514,
title = {Materials Data on Tl2PSe3 by Materials Project},
abstractNote = {Tl2PSe3 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are four inequivalent Tl1+ sites. In the first Tl1+ site, Tl1+ is bonded in a 7-coordinate geometry to seven Se2- atoms. There are a spread of Tl–Se bond distances ranging from 3.13–3.95 Å. In the second Tl1+ site, Tl1+ is bonded in a 4-coordinate geometry to seven Se2- atoms. There are a spread of Tl–Se bond distances ranging from 3.27–3.90 Å. In the third Tl1+ site, Tl1+ is bonded in a 7-coordinate geometry to seven Se2- atoms. There are a spread of Tl–Se bond distances ranging from 3.19–3.79 Å. In the fourth Tl1+ site, Tl1+ is bonded to six Se2- atoms to form distorted edge-sharing TlSe6 pentagonal pyramids. There are a spread of Tl–Se bond distances ranging from 3.23–3.49 Å. There are two inequivalent P4+ sites. In the first P4+ site, P4+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are one shorter (2.21 Å) and two longer (2.22 Å) P–Se bond lengths. In the second P4+ site, P4+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.20–2.23 Å. There are six inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 1-coordinate geometry to three Tl1+ and one P4+ atom. In the second Se2- site, Se2- is bonded in a 1-coordinate geometry to five Tl1+ and one P4+ atom. In the third Se2- site, Se2- is bonded in a 1-coordinate geometry to five Tl1+ and one P4+ atom. In the fourth Se2- site, Se2- is bonded in a 1-coordinate geometry to six Tl1+ and one P4+ atom. In the fifth Se2- site, Se2- is bonded in a 1-coordinate geometry to four Tl1+ and one P4+ atom. In the sixth Se2- site, Se2- is bonded in a 1-coordinate geometry to four Tl1+ and one P4+ atom.},
doi = {10.17188/1202514},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}