U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on MnV(Co2Si)2 by Materials Project
Abstract
VMn(Co2Si)2 crystallizes in the trigonal R-3m space group. The structure is three-dimensional. V2+ is bonded in a 8-coordinate geometry to eight Co1+ and six equivalent Si4- atoms. There are two shorter (2.44 Å) and six longer (2.45 Å) V–Co bond lengths. All V–Si bond lengths are 2.83 Å. Mn2+ is bonded in a 8-coordinate geometry to eight Co1+ and six equivalent Si4- atoms. There are two shorter (2.44 Å) and six longer (2.45 Å) Mn–Co bond lengths. All Mn–Si bond lengths are 2.82 Å. There are three inequivalent Co1+ sites. In the first Co1+ site, Co1+ is bonded in a distorted body-centered cubic geometry to one V2+, three equivalent Mn2+, and four equivalent Si4- atoms. All Co–Si bond lengths are 2.45 Å. In the second Co1+ site, Co1+ is bonded in a distorted body-centered cubic geometry to three equivalent V2+, one Mn2+, and four equivalent Si4- atoms. All Co–Si bond lengths are 2.45 Å. In the third Co1+ site, Co1+ is bonded in a distorted body-centered cubic geometry to one V2+, three equivalent Mn2+, and four equivalent Si4- atoms. All Co–Mn bond lengths are 2.45 Å. All Co–Si bond lengths are 2.45 Å. Si4- is bonded in a 8-coordinate geometrymore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1221599
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; MnV(Co2Si)2; Co-Mn-Si-V
- OSTI Identifier:
- 1685978
- DOI:
- https://doi.org/10.17188/1685978
Citation Formats
The Materials Project. Materials Data on MnV(Co2Si)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1685978.
The Materials Project. Materials Data on MnV(Co2Si)2 by Materials Project. United States. doi:https://doi.org/10.17188/1685978
The Materials Project. 2020.
"Materials Data on MnV(Co2Si)2 by Materials Project". United States. doi:https://doi.org/10.17188/1685978. https://www.osti.gov/servlets/purl/1685978. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1685978,
title = {Materials Data on MnV(Co2Si)2 by Materials Project},
author = {The Materials Project},
abstractNote = {VMn(Co2Si)2 crystallizes in the trigonal R-3m space group. The structure is three-dimensional. V2+ is bonded in a 8-coordinate geometry to eight Co1+ and six equivalent Si4- atoms. There are two shorter (2.44 Å) and six longer (2.45 Å) V–Co bond lengths. All V–Si bond lengths are 2.83 Å. Mn2+ is bonded in a 8-coordinate geometry to eight Co1+ and six equivalent Si4- atoms. There are two shorter (2.44 Å) and six longer (2.45 Å) Mn–Co bond lengths. All Mn–Si bond lengths are 2.82 Å. There are three inequivalent Co1+ sites. In the first Co1+ site, Co1+ is bonded in a distorted body-centered cubic geometry to one V2+, three equivalent Mn2+, and four equivalent Si4- atoms. All Co–Si bond lengths are 2.45 Å. In the second Co1+ site, Co1+ is bonded in a distorted body-centered cubic geometry to three equivalent V2+, one Mn2+, and four equivalent Si4- atoms. All Co–Si bond lengths are 2.45 Å. In the third Co1+ site, Co1+ is bonded in a distorted body-centered cubic geometry to one V2+, three equivalent Mn2+, and four equivalent Si4- atoms. All Co–Mn bond lengths are 2.45 Å. All Co–Si bond lengths are 2.45 Å. Si4- is bonded in a 8-coordinate geometry to three equivalent V2+, three equivalent Mn2+, and eight Co1+ atoms.},
doi = {10.17188/1685978},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}