U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Sm3Sn13Ir4 by Materials Project
Abstract
Sm3Ir4Sn13 crystallizes in the cubic Pm-3n space group. The structure is three-dimensional. Sm is bonded in a 12-coordinate geometry to four equivalent Ir and twelve equivalent Sn atoms. All Sm–Ir bond lengths are 3.47 Å. There are eight shorter (3.44 Å) and four longer (3.46 Å) Sm–Sn bond lengths. Ir is bonded in a 6-coordinate geometry to three equivalent Sm and six equivalent Sn atoms. All Ir–Sn bond lengths are 2.69 Å. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 2-coordinate geometry to three equivalent Sm, two equivalent Ir, and one Sn atom. The Sn–Sn bond length is 3.35 Å. In the second Sn site, Sn is bonded in a cuboctahedral geometry to twelve equivalent Sn atoms.
- Publication Date:
- Other Number(s):
- mp-1200898
- 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; Ir-Sm-Sn; Sm3Sn13Ir4; crystal structure
- OSTI Identifier:
- 1681562
- DOI:
- https://doi.org/10.17188/1681562
Citation Formats
Materials Data on Sm3Sn13Ir4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1681562.
Materials Data on Sm3Sn13Ir4 by Materials Project. United States. doi:https://doi.org/10.17188/1681562
2020.
"Materials Data on Sm3Sn13Ir4 by Materials Project". United States. doi:https://doi.org/10.17188/1681562. https://www.osti.gov/servlets/purl/1681562. Pub date:Wed Apr 29 04:00:00 UTC 2020
@article{osti_1681562,
title = {Materials Data on Sm3Sn13Ir4 by Materials Project},
abstractNote = {Sm3Ir4Sn13 crystallizes in the cubic Pm-3n space group. The structure is three-dimensional. Sm is bonded in a 12-coordinate geometry to four equivalent Ir and twelve equivalent Sn atoms. All Sm–Ir bond lengths are 3.47 Å. There are eight shorter (3.44 Å) and four longer (3.46 Å) Sm–Sn bond lengths. Ir is bonded in a 6-coordinate geometry to three equivalent Sm and six equivalent Sn atoms. All Ir–Sn bond lengths are 2.69 Å. There are two inequivalent Sn sites. In the first Sn site, Sn is bonded in a 2-coordinate geometry to three equivalent Sm, two equivalent Ir, and one Sn atom. The Sn–Sn bond length is 3.35 Å. In the second Sn site, Sn is bonded in a cuboctahedral geometry to twelve equivalent Sn atoms.},
doi = {10.17188/1681562},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}
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