Materials Data on RuPt by Materials Project
PtRu is Tetraauricupride structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Ru2+ is bonded to eight equivalent Pt2- atoms to form distorted RuPt8 hexagonal bipyramids that share corners with sixteen equivalent PtRu8Pt4 cuboctahedra, corners with eight equivalent RuPt8 hexagonal bipyramids, edges with eight equivalent PtRu8Pt4 cuboctahedra, edges with twelve equivalent RuPt8 hexagonal bipyramids, and faces with six equivalent RuPt8 hexagonal bipyramids. All Ru–Pt bond lengths are 2.76 Å. Pt2- is bonded to eight equivalent Ru2+ and four equivalent Pt2- atoms to form PtRu8Pt4 cuboctahedra that share corners with twelve equivalent PtRu8Pt4 cuboctahedra, corners with sixteen equivalent RuPt8 hexagonal bipyramids, edges with eight equivalent PtRu8Pt4 cuboctahedra, edges with eight equivalent RuPt8 hexagonal bipyramids, and faces with ten equivalent PtRu8Pt4 cuboctahedra. All Pt–Pt bond lengths are 2.75 Å.
- 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:
- 1752492
- Report Number(s):
- mp-1120769
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
Catalytic activity and stability toward methanol oxidation of PtRu/CNTs prepared by adsorption in aqueous solution and reduction in ethylene glycol
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journal | March 2009 |
Effect of third metal on the electrocatalytic activity of PtRu/Vulcan for methanol electro-oxidation
|
journal | October 2007 |
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