U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Pr6Mn(GeS7)2 by Materials Project
Abstract
Pr6Mn(GeS7)2 crystallizes in the trigonal P3 space group. The structure is three-dimensional. there are two inequivalent Pr3+ sites. In the first Pr3+ site, Pr3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Pr–S bond distances ranging from 2.79–3.35 Å. In the second Pr3+ site, Pr3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Pr–S bond distances ranging from 2.79–3.19 Å. Mn2+ is bonded in an octahedral geometry to six S2- atoms. There are three shorter (2.47 Å) and three longer (2.48 Å) Mn–S bond lengths. There are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.19 Å) and three longer (2.24 Å) Ge–S bond lengths. In the second Ge4+ site, Ge4+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.19 Å) and three longer (2.24 Å) Ge–S bond lengths. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Pr3+ and one Ge4+ atom. In the second S2- site, S2- is bondedmore »
- Publication Date:
- Other Number(s):
- mp-1220059
- 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; Ge-Mn-Pr-S; Pr6Mn(GeS7)2; crystal structure
- OSTI Identifier:
- 1752601
- DOI:
- https://doi.org/10.17188/1752601
Citation Formats
Materials Data on Pr6Mn(GeS7)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1752601.
Materials Data on Pr6Mn(GeS7)2 by Materials Project. United States. doi:https://doi.org/10.17188/1752601
2020.
"Materials Data on Pr6Mn(GeS7)2 by Materials Project". United States. doi:https://doi.org/10.17188/1752601. https://www.osti.gov/servlets/purl/1752601. Pub date:Thu Apr 30 04:00:00 UTC 2020
@article{osti_1752601,
title = {Materials Data on Pr6Mn(GeS7)2 by Materials Project},
abstractNote = {Pr6Mn(GeS7)2 crystallizes in the trigonal P3 space group. The structure is three-dimensional. there are two inequivalent Pr3+ sites. In the first Pr3+ site, Pr3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Pr–S bond distances ranging from 2.79–3.35 Å. In the second Pr3+ site, Pr3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Pr–S bond distances ranging from 2.79–3.19 Å. Mn2+ is bonded in an octahedral geometry to six S2- atoms. There are three shorter (2.47 Å) and three longer (2.48 Å) Mn–S bond lengths. There are two inequivalent Ge4+ sites. In the first Ge4+ site, Ge4+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.19 Å) and three longer (2.24 Å) Ge–S bond lengths. In the second Ge4+ site, Ge4+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.19 Å) and three longer (2.24 Å) Ge–S bond lengths. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Pr3+ and one Ge4+ atom. In the second S2- site, S2- is bonded in a distorted rectangular see-saw-like geometry to three Pr3+ and one Ge4+ atom. In the third S2- site, S2- is bonded in a distorted tetrahedral geometry to three equivalent Pr3+ and one Ge4+ atom. In the fourth S2- site, S2- is bonded in a distorted tetrahedral geometry to three equivalent Pr3+ and one Ge4+ atom. In the fifth S2- site, S2- is bonded in a 5-coordinate geometry to four Pr3+ and one Mn2+ atom. In the sixth S2- site, S2- is bonded in a 5-coordinate geometry to four Pr3+ and one Mn2+ atom.},
doi = {10.17188/1752601},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}