Atomic layer deposition of platinum clusters on titania nanoparticles at atmospheric pressure

We report the fabrication of platinum nanoclusters with a narrow size distribution on TiO sub(2) nanoparticles using atomic layer deposition. With MeCpPtMe sub(3) and ozone as reactants, the deposition can be carried out at a relatively low temperature of 250 degree C. Our approach of working with s...

Full description

Saved in:
Bibliographic Details
Published in:Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2013-01, Vol.1 (15), p.4647-4650
Main Authors: Goulas, Aristeidis, Ruud van Ommen, J.
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We report the fabrication of platinum nanoclusters with a narrow size distribution on TiO sub(2) nanoparticles using atomic layer deposition. With MeCpPtMe sub(3) and ozone as reactants, the deposition can be carried out at a relatively low temperature of 250 degree C. Our approach of working with suspended nanoparticles at atmospheric pressure gives precise control of the material properties, high efficiency of the use of the platinum precursor, and the possibility for large-scale production of the nanostructured particles.
ISSN:2050-7488
2050-7496
DOI:10.1039/c3ta01665j