U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Pm3Pd by Materials Project
Abstract
Pm3Pd is Uranium Silicide-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Pm sites. In the first Pm site, Pm is bonded to eight Pm and four equivalent Pd atoms to form distorted PmPm8Pd4 cuboctahedra that share corners with twelve equivalent PmPm8Pd4 cuboctahedra, edges with eight equivalent PmPm8Pd4 cuboctahedra, edges with eight equivalent PdPm12 cuboctahedra, faces with four equivalent PdPm12 cuboctahedra, and faces with ten equivalent PmPm8Pd4 cuboctahedra. There are four shorter (3.20 Å) and four longer (3.52 Å) Pm–Pm bond lengths. All Pm–Pd bond lengths are 3.52 Å. In the second Pm site, Pm is bonded in a square co-planar geometry to eight equivalent Pm and four equivalent Pd atoms. All Pm–Pd bond lengths are 3.20 Å. Pd is bonded to twelve Pm atoms to form PdPm12 cuboctahedra that share corners with four equivalent PdPm12 cuboctahedra, edges with eight equivalent PdPm12 cuboctahedra, edges with sixteen equivalent PmPm8Pd4 cuboctahedra, faces with four equivalent PdPm12 cuboctahedra, and faces with eight equivalent PmPm8Pd4 cuboctahedra.
- Publication Date:
- Other Number(s):
- mp-1186528
- 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; Pd-Pm; Pm3Pd; crystal structure
- OSTI Identifier:
- 1728877
- DOI:
- https://doi.org/10.17188/1728877
Citation Formats
Materials Data on Pm3Pd by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1728877.
Materials Data on Pm3Pd by Materials Project. United States. doi:https://doi.org/10.17188/1728877
2019.
"Materials Data on Pm3Pd by Materials Project". United States. doi:https://doi.org/10.17188/1728877. https://www.osti.gov/servlets/purl/1728877. Pub date:Fri Jan 11 04:00:00 UTC 2019
@article{osti_1728877,
title = {Materials Data on Pm3Pd by Materials Project},
abstractNote = {Pm3Pd is Uranium Silicide-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Pm sites. In the first Pm site, Pm is bonded to eight Pm and four equivalent Pd atoms to form distorted PmPm8Pd4 cuboctahedra that share corners with twelve equivalent PmPm8Pd4 cuboctahedra, edges with eight equivalent PmPm8Pd4 cuboctahedra, edges with eight equivalent PdPm12 cuboctahedra, faces with four equivalent PdPm12 cuboctahedra, and faces with ten equivalent PmPm8Pd4 cuboctahedra. There are four shorter (3.20 Å) and four longer (3.52 Å) Pm–Pm bond lengths. All Pm–Pd bond lengths are 3.52 Å. In the second Pm site, Pm is bonded in a square co-planar geometry to eight equivalent Pm and four equivalent Pd atoms. All Pm–Pd bond lengths are 3.20 Å. Pd is bonded to twelve Pm atoms to form PdPm12 cuboctahedra that share corners with four equivalent PdPm12 cuboctahedra, edges with eight equivalent PdPm12 cuboctahedra, edges with sixteen equivalent PmPm8Pd4 cuboctahedra, faces with four equivalent PdPm12 cuboctahedra, and faces with eight equivalent PmPm8Pd4 cuboctahedra.},
doi = {10.17188/1728877},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}