Berlin 2008 – wissenschaftliches Programm

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O: Fachverband Oberflächenphysik

O 4: Nanostructures at Surfaces

O 4.5: Vortrag

Montag, 25. Februar 2008, 12:15–12:30, MA 042

Preparation and functionalization of porous anodic aluminum oxide templates — •Hongdan Yan¹, Seth White¹, Pushpendra Kumar¹, Peter Lemmens¹, and Pengxiang Zhang² — ¹IPKM,TU-Braunschweig — ²IAMPE, Kunming University of Science and Technology, Yunnan, China

We report on the preparation of porous anodic aluminum oxide templates (AAO) and their functionalization/modification. AAO with nanoporous morphology is a well controlled template material due to the high density and uniformity of nano pores. Free standing, transparent membranes have been prepared and doped with dyes, magnetic molecules. Ni and Fe nano-wires have been grown within the pores by electrodeposition.