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|Title:||Fabrication of titania nanotube membranes by atomic layer deposition using nanoporous alumina as a template|
|Citation:||Proceedings of CHEMECA 2011: Engineering a Better World, held in Sydney, 18-21 September 2011: pp.219-222|
|Conference Name:||CHEMECA (39th : 2011 : Sydney, Australia)|
|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|
|Appears in Collections:||Chemical Engineering publications|
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