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Photocatalysis Using ZnO Thin Films and Nanoneedles Grown by Metal-Organic Chemical Vapor Deposition

Cited 415 time in Web of Science Cited 429 time in Scopus
Authors
Yang, Jia Long; An, Sung Jin; Park, Won Il; Yi, Gyu-Chul; Choi, Wonyong
Issue Date
2004-09-16
Publisher
John Wiley & Sons
Citation
Adv. Mater. 2004, 16, 1661
Keywords
SEMICONDUCTOR PHOTOCATALYSISNANORODS
Abstract
Highly efficient photocatalytic ZnO nanoneedle arrays with a large surface/volume ratio were prepared on inexpensive, large-area substrates using metal-organic chemical vapor deposition. The photocatalytic activity of ZnO nanoneedle arrays is much enhanced due to their increased surface/volume ratio. It is believed that the "bottom-up" approach may be expanded to create many other one-dimensional oxide semiconductor nanostructures (see Figure).
ISSN
0935-9648 (print)
1521-4095 (online)
Language
English
URI
http://hdl.handle.net/10371/4901
DOI
https://doi.org/10.1002/adma.200306673

https://doi.org/10.1002/adma.200306673
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College of Natural Sciences (자연과학대학)Dept. of Physics and Astronomy (물리·천문학부)Physics (물리학전공)Journal Papers (저널논문_물리학전공)
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