Controlled Growth of Platinum Nanoparticles on Strontium Titanate Nanocubes by Atomic Layer Deposition

With an eye toward using surface morphology to enhance heterogeneous catalysis, Pt nanoparticles are grown by atomic layer deposition (ALD) on the surfaces of SrTiO3 nanocubes. The size, dispersion, and chemical state of the Pt nanoparticles are controlled by the number of ALD growth cycles. The SrT...

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Veröffentlicht in:	Small (Weinheim an der Bergstrasse, Germany) Germany), 2009-03, Vol.5 (6), p.750-757
Hauptverfasser:	Christensen, Steven T., Elam, Jeffrey W., Rabuffetti, Federico A., Ma, Qing, Weigand, Steven J., Lee, Byeongdu, Seifert, Soenke, Stair, Peter C., Poeppelmeier, Kenneth R., Hersam, Mark C., Bedzyk, Michael J.
Format:	Artikel
Sprache:	eng
Schlagworte:	atomic layer deposition Crystallization - methods Macromolecular Substances - chemistry Materials Testing Molecular Conformation nanoparticles Nanostructures - chemistry Nanostructures - ultrastructure Nanotechnology - methods Oxides - chemistry Particle Size platinum Platinum - chemistry Strontium - chemistry strontium titanate Surface Properties Titanium - chemistry X-ray analysis
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