U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Sm2MgS4 by Materials Project
Abstract
MgSm2S4 is Spinel structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Mg2+ is bonded to four equivalent S2- atoms to form MgS4 tetrahedra that share corners with twelve equivalent SmS6 octahedra. The corner-sharing octahedral tilt angles are 56°. All Mg–S bond lengths are 2.53 Å. Sm3+ is bonded to six equivalent S2- atoms to form SmS6 octahedra that share corners with six equivalent MgS4 tetrahedra and edges with six equivalent SmS6 octahedra. All Sm–S bond lengths are 2.81 Å. S2- is bonded in a distorted rectangular see-saw-like geometry to one Mg2+ and three equivalent Sm3+ atoms.
- Publication Date:
- Other Number(s):
- mp-1232111
- 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; Mg-S-Sm; Sm2MgS4; crystal structure
- OSTI Identifier:
- 1711773
- DOI:
- https://doi.org/10.17188/1711773
Citation Formats
Materials Data on Sm2MgS4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1711773.
Materials Data on Sm2MgS4 by Materials Project. United States. doi:https://doi.org/10.17188/1711773
2020.
"Materials Data on Sm2MgS4 by Materials Project". United States. doi:https://doi.org/10.17188/1711773. https://www.osti.gov/servlets/purl/1711773. Pub date:Thu Apr 30 04:00:00 UTC 2020
@article{osti_1711773,
title = {Materials Data on Sm2MgS4 by Materials Project},
abstractNote = {MgSm2S4 is Spinel structured and crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Mg2+ is bonded to four equivalent S2- atoms to form MgS4 tetrahedra that share corners with twelve equivalent SmS6 octahedra. The corner-sharing octahedral tilt angles are 56°. All Mg–S bond lengths are 2.53 Å. Sm3+ is bonded to six equivalent S2- atoms to form SmS6 octahedra that share corners with six equivalent MgS4 tetrahedra and edges with six equivalent SmS6 octahedra. All Sm–S bond lengths are 2.81 Å. S2- is bonded in a distorted rectangular see-saw-like geometry to one Mg2+ and three equivalent Sm3+ atoms.},
doi = {10.17188/1711773},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}
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