U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on GaAsPd5 by Materials Project
Abstract
Pd5GaAs crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. there are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 4-coordinate geometry to two equivalent Pd, two equivalent Ga, and two equivalent As atoms. Both Pd–Pd bond lengths are 2.79 Å. Both Pd–Ga bond lengths are 2.79 Å. Both Pd–As bond lengths are 2.52 Å. In the second Pd site, Pd is bonded to eight equivalent Pd and four equivalent Ga atoms to form PdGa4Pd8 cuboctahedra that share corners with four equivalent PdGa4Pd8 cuboctahedra, faces with four equivalent PdGa4Pd8 cuboctahedra, and faces with four equivalent GaPd12 cuboctahedra. All Pd–Ga bond lengths are 2.82 Å. Ga is bonded to twelve Pd atoms to form GaPd12 cuboctahedra that share corners with four equivalent GaPd12 cuboctahedra, faces with four equivalent PdGa4Pd8 cuboctahedra, and faces with four equivalent GaPd12 cuboctahedra. As is bonded in a body-centered cubic geometry to eight equivalent Pd atoms.
- Publication Date:
- Other Number(s):
- mp-1025346
- 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; As-Ga-Pd; GaAsPd5; crystal structure
- OSTI Identifier:
- 1355241
- DOI:
- https://doi.org/10.17188/1355241
Citation Formats
Materials Data on GaAsPd5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1355241.
Materials Data on GaAsPd5 by Materials Project. United States. doi:https://doi.org/10.17188/1355241
2020.
"Materials Data on GaAsPd5 by Materials Project". United States. doi:https://doi.org/10.17188/1355241. https://www.osti.gov/servlets/purl/1355241. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1355241,
title = {Materials Data on GaAsPd5 by Materials Project},
abstractNote = {Pd5GaAs crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. there are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 4-coordinate geometry to two equivalent Pd, two equivalent Ga, and two equivalent As atoms. Both Pd–Pd bond lengths are 2.79 Å. Both Pd–Ga bond lengths are 2.79 Å. Both Pd–As bond lengths are 2.52 Å. In the second Pd site, Pd is bonded to eight equivalent Pd and four equivalent Ga atoms to form PdGa4Pd8 cuboctahedra that share corners with four equivalent PdGa4Pd8 cuboctahedra, faces with four equivalent PdGa4Pd8 cuboctahedra, and faces with four equivalent GaPd12 cuboctahedra. All Pd–Ga bond lengths are 2.82 Å. Ga is bonded to twelve Pd atoms to form GaPd12 cuboctahedra that share corners with four equivalent GaPd12 cuboctahedra, faces with four equivalent PdGa4Pd8 cuboctahedra, and faces with four equivalent GaPd12 cuboctahedra. As is bonded in a body-centered cubic geometry to eight equivalent Pd atoms.},
doi = {10.17188/1355241},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}