Materials Data on CeAl5Pt3 by Materials Project
CePt3Al5 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Ce is bonded in a 11-coordinate geometry to six Pt and eleven Al atoms. There are a spread of Ce–Pt bond distances ranging from 3.23–3.26 Å. There are a spread of Ce–Al bond distances ranging from 3.23–3.59 Å. There are three inequivalent Pt sites. In the first Pt site, Pt is bonded in a 9-coordinate geometry to two equivalent Ce and seven Al atoms. There are a spread of Pt–Al bond distances ranging from 2.52–2.64 Å. In the second Pt site, Pt is bonded in a 9-coordinate geometry to two equivalent Ce and seven Al atoms. There are a spread of Pt–Al bond distances ranging from 2.50–2.68 Å. In the third Pt site, Pt is bonded in a 9-coordinate geometry to two equivalent Ce and seven Al atoms. There are a spread of Pt–Al bond distances ranging from 2.52–2.73 Å. There are five inequivalent Al sites. In the first Al site, Al is bonded in a 5-coordinate geometry to one Ce and five Pt atoms. In the second Al site, Al is bonded in a 4-coordinate geometry to one Ce and four Pt atoms. In the third Al site, Al is bonded to three equivalent Ce and four Pt atoms to form a mixture of distorted face, edge, and corner-sharing AlCe3Pt4 tetrahedra. In the fourth Al site, Al is bonded to three equivalent Ce and four Pt atoms to form a mixture of distorted face, edge, and corner-sharing AlCe3Pt4 tetrahedra. In the fifth Al site, Al is bonded to three equivalent Ce and four Pt atoms to form a mixture of distorted face, edge, and corner-sharing AlCe3Pt4 tetrahedra.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1281855
- Report Number(s):
- mp-672344
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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