Proceedings of the Korean Vacuum Society Conference (한국진공학회:학술대회논문집)
- 2013.08a
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- Pages.252.2-252.2
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- 2013
Selective Growth of Nanosphere Assisted Vertical Zinc Oxide Nanowires with Hydrothermal Method
- Lee, Jin-Su (Department of Chemistry, Sungkyunkwan University) ;
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Nam, Sang-Hun
(Institute of Basic Science, Sungkyunkwan University) ;
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Yu, Jung-Hun
(Department of Chemistry, Sungkyunkwan University) ;
- Yun, Sang-Ho (Surface Chemistry, Royal Institute of Technology) ;
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Boo, Jin-Hyo
(Department of Chemistry, Sungkyunkwan University)
- Published : 2013.08.21
Abstract
ZnO nanostructures have a lot of interest for decades due to its varied applications such as light-emitting devices, power generators, solar cells, and sensing devices etc. To get the high performance of these devices, the factors of nanostructure geometry, spacing, and alignment are important. So, Patterning of vertically- aligned ZnO nanowires are currently attractive. However, many of ZnO nanowire or nanorod fabrication methods are needs high temperature, such vapor phase transport process, metal-organic chemical vapor deposition (MOCVD), metal-organic vapor phase epitaxy, thermal evaporation, pulse laser deposition and thermal chemical vapor deposition. While hydrothermal process has great advantages-low temperature (less than