Materials Data on Pr3AgGeS7 by Materials Project
Abstract
Pr3AgGeS7 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional. Pr3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Pr–S bond distances ranging from 2.90–3.17 Å. Ag1+ is bonded in a trigonal planar geometry to three equivalent S2- atoms. All Ag–S bond lengths are 2.46 Å. Ge4+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.21 Å) and three longer (2.25 Å) Ge–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted tetrahedral geometry to three equivalent Pr3+ and one Ge4+ atom. In the second S2- site, S2- is bonded in a 4-coordinate geometry to three equivalent Pr3+ and one Ge4+ atom. In the third S2- site, S2- is bonded in a 5-coordinate geometry to four equivalent Pr3+ and one Ag1+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-862792
- 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; Pr3AgGeS7; Ag-Ge-Pr-S
- OSTI Identifier:
- 1309623
- DOI:
- https://doi.org/10.17188/1309623
Citation Formats
The Materials Project. Materials Data on Pr3AgGeS7 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1309623.
The Materials Project. Materials Data on Pr3AgGeS7 by Materials Project. United States. doi:https://doi.org/10.17188/1309623
The Materials Project. 2020.
"Materials Data on Pr3AgGeS7 by Materials Project". United States. doi:https://doi.org/10.17188/1309623. https://www.osti.gov/servlets/purl/1309623. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1309623,
title = {Materials Data on Pr3AgGeS7 by Materials Project},
author = {The Materials Project},
abstractNote = {Pr3AgGeS7 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional. Pr3+ is bonded in a 8-coordinate geometry to eight S2- atoms. There are a spread of Pr–S bond distances ranging from 2.90–3.17 Å. Ag1+ is bonded in a trigonal planar geometry to three equivalent S2- atoms. All Ag–S bond lengths are 2.46 Å. Ge4+ is bonded in a tetrahedral geometry to four S2- atoms. There are one shorter (2.21 Å) and three longer (2.25 Å) Ge–S bond lengths. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted tetrahedral geometry to three equivalent Pr3+ and one Ge4+ atom. In the second S2- site, S2- is bonded in a 4-coordinate geometry to three equivalent Pr3+ and one Ge4+ atom. In the third S2- site, S2- is bonded in a 5-coordinate geometry to four equivalent Pr3+ and one Ag1+ atom.},
doi = {10.17188/1309623},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 23 00:00:00 EDT 2020},
month = {Thu Jul 23 00:00:00 EDT 2020}
}