U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on YbSi3C4 by Materials Project
Abstract
Si3YbC4 is lead oxide-derived structured and crystallizes in the trigonal R3m space group. The structure is three-dimensional. Yb3+ is bonded in a distorted rectangular see-saw-like geometry to four C+3.75- atoms. There are three shorter (2.36 Å) and one longer (2.48 Å) Yb–C bond lengths. There are three inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded to four C+3.75- atoms to form corner-sharing SiC4 tetrahedra. There is three shorter (1.89 Å) and one longer (1.95 Å) Si–C bond length. In the second Si4+ site, Si4+ is bonded to four C+3.75- atoms to form corner-sharing SiC4 tetrahedra. There is three shorter (1.91 Å) and one longer (1.92 Å) Si–C bond length. In the third Si4+ site, Si4+ is bonded to four C+3.75- atoms to form corner-sharing SiC4 tetrahedra. There is one shorter (1.86 Å) and three longer (1.92 Å) Si–C bond length. There are four inequivalent C+3.75- sites. In the first C+3.75- site, C+3.75- is bonded to four Si4+ atoms to form corner-sharing CSi4 tetrahedra. In the second C+3.75- site, C+3.75- is bonded to four Si4+ atoms to form corner-sharing CSi4 tetrahedra. In the third C+3.75- site, C+3.75- is bonded in a distorted rectangular see-saw-like geometry to three equivalentmore »
- Publication Date:
- Other Number(s):
- mp-1215557
- 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; C-Si-Yb; YbSi3C4; crystal structure
- OSTI Identifier:
- 1695921
- DOI:
- https://doi.org/10.17188/1695921
Citation Formats
Materials Data on YbSi3C4 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1695921.
Materials Data on YbSi3C4 by Materials Project. United States. doi:https://doi.org/10.17188/1695921
2019.
"Materials Data on YbSi3C4 by Materials Project". United States. doi:https://doi.org/10.17188/1695921. https://www.osti.gov/servlets/purl/1695921. Pub date:Sat Jan 12 04:00:00 UTC 2019
@article{osti_1695921,
title = {Materials Data on YbSi3C4 by Materials Project},
abstractNote = {Si3YbC4 is lead oxide-derived structured and crystallizes in the trigonal R3m space group. The structure is three-dimensional. Yb3+ is bonded in a distorted rectangular see-saw-like geometry to four C+3.75- atoms. There are three shorter (2.36 Å) and one longer (2.48 Å) Yb–C bond lengths. There are three inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded to four C+3.75- atoms to form corner-sharing SiC4 tetrahedra. There is three shorter (1.89 Å) and one longer (1.95 Å) Si–C bond length. In the second Si4+ site, Si4+ is bonded to four C+3.75- atoms to form corner-sharing SiC4 tetrahedra. There is three shorter (1.91 Å) and one longer (1.92 Å) Si–C bond length. In the third Si4+ site, Si4+ is bonded to four C+3.75- atoms to form corner-sharing SiC4 tetrahedra. There is one shorter (1.86 Å) and three longer (1.92 Å) Si–C bond length. There are four inequivalent C+3.75- sites. In the first C+3.75- site, C+3.75- is bonded to four Si4+ atoms to form corner-sharing CSi4 tetrahedra. In the second C+3.75- site, C+3.75- is bonded to four Si4+ atoms to form corner-sharing CSi4 tetrahedra. In the third C+3.75- site, C+3.75- is bonded in a distorted rectangular see-saw-like geometry to three equivalent Yb3+ and one Si4+ atom. In the fourth C+3.75- site, C+3.75- is bonded to one Yb3+ and three equivalent Si4+ atoms to form corner-sharing CYbSi3 tetrahedra.},
doi = {10.17188/1695921},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}