U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on KGe2N3 by Materials Project
Abstract
KGe2N3 crystallizes in the orthorhombic Cmc2_1 space group. The structure is three-dimensional. K1+ is bonded in a 5-coordinate geometry to five N3- atoms. There are a spread of K–N bond distances ranging from 2.71–2.86 Å. Ge4+ is bonded to four N3- atoms to form corner-sharing GeN4 tetrahedra. There are a spread of Ge–N bond distances ranging from 1.80–1.92 Å. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a 2-coordinate geometry to three equivalent K1+ and two equivalent Ge4+ atoms. In the second N3- site, N3- is bonded in a 3-coordinate geometry to one K1+ and three equivalent Ge4+ atoms.
- Publication Date:
- Other Number(s):
- mp-1029404
- 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-K-N; KGe2N3; crystal structure
- OSTI Identifier:
- 1752638
- DOI:
- https://doi.org/10.17188/1752638
Citation Formats
Materials Data on KGe2N3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1752638.
Materials Data on KGe2N3 by Materials Project. United States. doi:https://doi.org/10.17188/1752638
2020.
"Materials Data on KGe2N3 by Materials Project". United States. doi:https://doi.org/10.17188/1752638. https://www.osti.gov/servlets/purl/1752638. Pub date:Tue May 05 04:00:00 UTC 2020
@article{osti_1752638,
title = {Materials Data on KGe2N3 by Materials Project},
abstractNote = {KGe2N3 crystallizes in the orthorhombic Cmc2_1 space group. The structure is three-dimensional. K1+ is bonded in a 5-coordinate geometry to five N3- atoms. There are a spread of K–N bond distances ranging from 2.71–2.86 Å. Ge4+ is bonded to four N3- atoms to form corner-sharing GeN4 tetrahedra. There are a spread of Ge–N bond distances ranging from 1.80–1.92 Å. There are two inequivalent N3- sites. In the first N3- site, N3- is bonded in a 2-coordinate geometry to three equivalent K1+ and two equivalent Ge4+ atoms. In the second N3- site, N3- is bonded in a 3-coordinate geometry to one K1+ and three equivalent Ge4+ atoms.},
doi = {10.17188/1752638},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}
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