U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on MgCuGe by Materials Project
Abstract
MgCuGe is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Mg is bonded to four equivalent Mg, four equivalent Cu, and four equivalent Ge atoms to form a mixture of distorted corner and face-sharing MgMg4Cu4Ge4 cuboctahedra. All Mg–Mg bond lengths are 2.83 Å. All Mg–Cu bond lengths are 2.76 Å. All Mg–Ge bond lengths are 2.87 Å. Cu is bonded in a 9-coordinate geometry to four equivalent Mg and five equivalent Ge atoms. There are one shorter (2.43 Å) and four longer (2.84 Å) Cu–Ge bond lengths. Ge is bonded in a 9-coordinate geometry to four equivalent Mg and five equivalent Cu atoms.
- Publication Date:
- Other Number(s):
- mp-1018798
- 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; Cu-Ge-Mg; MgCuGe; crystal structure
- OSTI Identifier:
- 1350428
- DOI:
- https://doi.org/10.17188/1350428
Citation Formats
Materials Data on MgCuGe by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1350428.
Materials Data on MgCuGe by Materials Project. United States. doi:https://doi.org/10.17188/1350428
2020.
"Materials Data on MgCuGe by Materials Project". United States. doi:https://doi.org/10.17188/1350428. https://www.osti.gov/servlets/purl/1350428. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1350428,
title = {Materials Data on MgCuGe by Materials Project},
abstractNote = {MgCuGe is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Mg is bonded to four equivalent Mg, four equivalent Cu, and four equivalent Ge atoms to form a mixture of distorted corner and face-sharing MgMg4Cu4Ge4 cuboctahedra. All Mg–Mg bond lengths are 2.83 Å. All Mg–Cu bond lengths are 2.76 Å. All Mg–Ge bond lengths are 2.87 Å. Cu is bonded in a 9-coordinate geometry to four equivalent Mg and five equivalent Ge atoms. There are one shorter (2.43 Å) and four longer (2.84 Å) Cu–Ge bond lengths. Ge is bonded in a 9-coordinate geometry to four equivalent Mg and five equivalent Cu atoms.},
doi = {10.17188/1350428},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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