U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on MgMnGe by Materials Project
Abstract
MgMnGe is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Mg is bonded in a 5-coordinate geometry to four equivalent Mn and five equivalent Ge atoms. All Mg–Mn bond lengths are 2.92 Å. There are one shorter (2.82 Å) and four longer (2.83 Å) Mg–Ge bond lengths. Mn is bonded to four equivalent Mg and four equivalent Ge atoms to form a mixture of distorted edge and face-sharing MnMg4Ge4 tetrahedra. All Mn–Ge bond lengths are 2.50 Å. Ge is bonded in a 9-coordinate geometry to five equivalent Mg and four equivalent Mn atoms.
- Publication Date:
- Other Number(s):
- mp-20354
- 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-Mg-Mn; MgMnGe; crystal structure
- OSTI Identifier:
- 1195478
- DOI:
- https://doi.org/10.17188/1195478
Citation Formats
Materials Data on MgMnGe by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1195478.
Materials Data on MgMnGe by Materials Project. United States. doi:https://doi.org/10.17188/1195478
2020.
"Materials Data on MgMnGe by Materials Project". United States. doi:https://doi.org/10.17188/1195478. https://www.osti.gov/servlets/purl/1195478. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1195478,
title = {Materials Data on MgMnGe by Materials Project},
abstractNote = {MgMnGe is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Mg is bonded in a 5-coordinate geometry to four equivalent Mn and five equivalent Ge atoms. All Mg–Mn bond lengths are 2.92 Å. There are one shorter (2.82 Å) and four longer (2.83 Å) Mg–Ge bond lengths. Mn is bonded to four equivalent Mg and four equivalent Ge atoms to form a mixture of distorted edge and face-sharing MnMg4Ge4 tetrahedra. All Mn–Ge bond lengths are 2.50 Å. Ge is bonded in a 9-coordinate geometry to five equivalent Mg and four equivalent Mn atoms.},
doi = {10.17188/1195478},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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