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https://hdl.handle.net/2440/84072
Type: | Conference paper |
Title: | Fabrication of titania nanotube membranes by atomic layer deposition using nanoporous alumina as a template |
Author: | Evans, P. Triani, G. Nambiar, M. Shapter, J. Losic, D. |
Citation: | Proceedings of CHEMECA 2011: Engineering a Better World, held in Sydney, 18-21 September 2011: pp.219-222 |
Publisher: | Engineers Australia |
Publisher Place: | Australia |
Issue Date: | 2011 |
ISBN: | 9780858259676 |
Conference Name: | CHEMECA (39th : 2011 : Sydney, Australia) |
Statement of Responsibility: | Peter J. Evans, Gerry Triani, Monessha Nambiar, Joe G. Shapter, Dusan Losic |
Abstract: | Conformal TiO2 films have been deposited onto highly oriented porous alumina arrays to characterise membranes with controlled pore modification. A suite of tools have been used to probe the evolution of these coated porous structures. Depth profiling by secondary ion mass spectroscopy revealed the distribution of elements Ti and O deposited throughout the coated porous alumina. High resolution imaging using scanning electron microscopy confirmed the reduction in pore-size as a function of deposition cycles. Following the removal of the porous alumina template, free-standing titania nanotubes were prepared which show the pore geometry of the alumina template was preserved. |
Rights: | Copyright status unknown |
Description (link): | http://www.chemeca2011.com/ |
Published version: | http://search.informit.com.au/documentSummary;dn=162655448317838;res=IELENG |
Appears in Collections: | Aurora harvest 4 Chemical Engineering publications |
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