U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on PrCuGe2 by Materials Project
Abstract
PrCuGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Pr is bonded in a 12-coordinate geometry to four equivalent Cu and ten Ge atoms. All Pr–Cu bond lengths are 3.26 Å. There are a spread of Pr–Ge bond distances ranging from 3.22–3.34 Å. Cu is bonded in a 9-coordinate geometry to four equivalent Pr and five Ge atoms. There are one shorter (2.39 Å) and four longer (2.50 Å) Cu–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Pr and four equivalent Cu atoms. In the second Ge site, Ge is bonded in a 1-coordinate geometry to six equivalent Pr, one Cu, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.52 Å.
- Publication Date:
- Other Number(s):
- mp-978092
- 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-Pr; PrCuGe2; crystal structure
- OSTI Identifier:
- 1315822
- DOI:
- https://doi.org/10.17188/1315822
Citation Formats
Materials Data on PrCuGe2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1315822.
Materials Data on PrCuGe2 by Materials Project. United States. doi:https://doi.org/10.17188/1315822
2020.
"Materials Data on PrCuGe2 by Materials Project". United States. doi:https://doi.org/10.17188/1315822. https://www.osti.gov/servlets/purl/1315822. Pub date:Thu Jul 16 04:00:00 UTC 2020
@article{osti_1315822,
title = {Materials Data on PrCuGe2 by Materials Project},
abstractNote = {PrCuGe2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Pr is bonded in a 12-coordinate geometry to four equivalent Cu and ten Ge atoms. All Pr–Cu bond lengths are 3.26 Å. There are a spread of Pr–Ge bond distances ranging from 3.22–3.34 Å. Cu is bonded in a 9-coordinate geometry to four equivalent Pr and five Ge atoms. There are one shorter (2.39 Å) and four longer (2.50 Å) Cu–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 4-coordinate geometry to four equivalent Pr and four equivalent Cu atoms. In the second Ge site, Ge is bonded in a 1-coordinate geometry to six equivalent Pr, one Cu, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.52 Å.},
doi = {10.17188/1315822},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}