Conference proceeding
Fabrication of platinum nano-array model catalysts
SOLAR HYDROGEN AND NANOTECHNOLOGY, v 6340(1), pp 634010-634017
01 Jan 2006
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
We fabricated and characterized one- and two- dimensional nanoscale arrays of platinum for study of model catalysts. One-dimensional arrays of nanoscale facets were fabricated by annealing a high-index plan of platinum single crystals. The high-index plane forms rows of alternating two low-index facets, (111) and (100), widths of which are similar to 10 nanorneters. Two-dimensional arrays were fabricated lithographically from the epitaxial films of platinum grown on SrTiO3 substrates. Electron beam lithography was used to create precisely registered square arrays of millions of identical platinum nanocrystals with similar to 30 nm in diameter.
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Details
- Title
- Fabrication of platinum nano-array model catalysts
- Creators
- Vladimir Komanicky - Argonne National LaboratoryKee-Chul Chang - Argonne National LaboratoryAndreas Menzel - Argonne National LaboratoryDaniel Hennessy - Argonne National LaboratoryGoran Karapetrov - Argonne National LaboratoryHoydoo You - Argonne National LaboratoryArgonne National Lab. (ANL), Argonne, IL (United States)
- Contributors
- L Vayssieres (Editor)
- Publication Details
- SOLAR HYDROGEN AND NANOTECHNOLOGY, v 6340(1), pp 634010-634017
- Series
- Proceedings of SPIE
- Publisher
- Spie-Int Soc Optical Engineering
- Number of pages
- 7
- Grant note
- W-31-109-ENG-38 / U. S. Department of Energy; United States Department of Energy (DOE) Materials Sciences Division of Office of Basic Energy Science Office of Basic Energy Sciences; United States Department of Energy (DOE)
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Physics
- Web of Science ID
- WOS:000243024600028
- Scopus ID
- 2-s2.0-33751406769
- Other Identifier
- 991019295314304721
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- Web of Science research areas
- Energy & Fuels
- Nanoscience & Nanotechnology