Nano Archive

An approach to fabricating chemical sensors based on ZnO nanorod arrays

Park, Jae Young and Song, Dong Eon and Kim, Sang Sub (2008) An approach to fabricating chemical sensors based on ZnO nanorod arrays. NANOTECHNOLOGY, 19 (10).

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Official URL: http://www.iop.org/EJ/abstract/0957-4484/19/10/105...

Abstract

Vertically and laterally aligned ZnO nanorod arrays were synthesized on Pt-coated Si substrates by catalyst-free metal organic chemical vapor deposition. An approach to fabricating chemical sensors based on the nanorod arrays using a coating-and-etching process with a photo-resist is reported. Tests of the devices as oxygen gas sensors have been performed. Our results demonstrate that the approach holds promise for the realization of sensitive and reliable nanorod array chemical sensors.

Item Type:Article
Subjects:Material Science > Nanofabrication processes and tools
ID Code:6118
Deposited By:IoN
Deposited On:11 Sep 2009 17:02
Last Modified:11 Sep 2009 17:02

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