U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on GePb3 by Materials Project
Abstract
Pb3Ge crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Pb sites. In the first Pb site, Pb is bonded to eight Pb and four equivalent Ge atoms to form a mixture of distorted edge, face, and corner-sharing PbGe4Pb8 cuboctahedra. There are four shorter (3.45 Å) and four longer (3.47 Å) Pb–Pb bond lengths. All Pb–Ge bond lengths are 3.47 Å. In the second Pb site, Pb is bonded to eight equivalent Pb and four equivalent Ge atoms to form a mixture of distorted edge, face, and corner-sharing PbGe4Pb8 cuboctahedra. All Pb–Ge bond lengths are 3.45 Å. Ge is bonded in a 12-coordinate geometry to twelve Pb atoms.
- Publication Date:
- Other Number(s):
- mp-1184782
- 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-Pb; GePb3; crystal structure
- OSTI Identifier:
- 1687901
- DOI:
- https://doi.org/10.17188/1687901
Citation Formats
Materials Data on GePb3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1687901.
Materials Data on GePb3 by Materials Project. United States. doi:https://doi.org/10.17188/1687901
2020.
"Materials Data on GePb3 by Materials Project". United States. doi:https://doi.org/10.17188/1687901. https://www.osti.gov/servlets/purl/1687901. Pub date:Sat May 02 04:00:00 UTC 2020
@article{osti_1687901,
title = {Materials Data on GePb3 by Materials Project},
abstractNote = {Pb3Ge crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Pb sites. In the first Pb site, Pb is bonded to eight Pb and four equivalent Ge atoms to form a mixture of distorted edge, face, and corner-sharing PbGe4Pb8 cuboctahedra. There are four shorter (3.45 Å) and four longer (3.47 Å) Pb–Pb bond lengths. All Pb–Ge bond lengths are 3.47 Å. In the second Pb site, Pb is bonded to eight equivalent Pb and four equivalent Ge atoms to form a mixture of distorted edge, face, and corner-sharing PbGe4Pb8 cuboctahedra. All Pb–Ge bond lengths are 3.45 Å. Ge is bonded in a 12-coordinate geometry to twelve Pb atoms.},
doi = {10.17188/1687901},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}
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