Growth behaviour of ZnO thin films and nanowires on SrTiO3 substrates
- Title
- Growth behaviour of ZnO thin films and nanowires on SrTiO3 substrates
- Author
- 정희준
- Keywords
- ZnO film; ZnO nanowire; PLD
- Issue Date
- 2007-05
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Citation
- SOLID STATE COMMUNICATIONS, v. 143, No. 3, Page. 140-143
- Abstract
- We report on comparative investigations of ZnO thin films and nanowires grown on SrTiO3 (STO) single crystal substrates. Using pulsed laser deposition technique, we could grow ZnO thin films with (1120)- and (0001)-orientations on (100)- and (110)-orientated STO substrates, respectively. ZnO nanowires, grown by vapour condensation method with Au catalyst layers, did not show preferential alignment on either of the STO substrates. When the ZnO(0001)/STO(110) film was used as seed layer, we obtained dense and vertically aligned nanowires. Whereas, few and inclined nanowires were grown on the ZnO(1120)/STO(100) film. We discuss possible origins to cause all the observations. (c) 2007 Elsevier Ltd. All rights reserved.
- URI
- https://www.sciencedirect.com/science/article/pii/S0038109807003559https://repository.hanyang.ac.kr/handle/20.500.11754/106529
- ISSN
- 0038-1098; 1879-2766
- DOI
- 10.1093/j.ssc.2007.05.002
- Appears in Collections:
- COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E](과학기술융합대학) > APPLIED PHYSICS(응용물리학과) > Articles
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