Evaluation of the discrete energy levels of individual ZnO nanorod single-quantum-well structures using near-field ultraviolet photoluminescence spectroscopy
SCIE
SCOPUS
- Title
- Evaluation of the discrete energy levels of individual ZnO nanorod single-quantum-well structures using near-field ultraviolet photoluminescence spectroscopy
- Authors
- Yatsui, T; Lim, J; Ohtsu, M; An, SJ; Yi, GC
- Date Issued
- 2004-08-02
- Publisher
- AMER INST PHYSICS
- Abstract
- Spatially and spectrally resolved photoluminescence imaging of individual ZnO/ZnMgO nanorod single-quantum-well structures (SQWs) with a spatial resolution of 55 nm was performed using the optical near-field technique with a metallized UV fiber probe. Using excitation power density-dependent photoluminescence spectra of a ZnO/ZnMgO SQW nanorod, we observed the discrete energy levels in a ZnO quantum-well layer. (C) 2004 American Institute of Physics.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/9471
- DOI
- 10.1063/1.1776338
- ISSN
- 0003-6951
- Article Type
- Article
- Citation
- APPLIED PHYSICS LETTERS, vol. 85, no. 5, page. 727 - 729, 2004-08-02
- Files in This Item:
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