Title :
Observation of optical near-field energy transfer in closely spaced ZnO/ZnMgO multiple-quantum-well nanorods for nanophotonic devices
Author :
Yatsui, T. ; Lim, J. ; Kawazoe, T. ; Kobayashi, K. ; Ohtsu, M. ; Park, W.I. ; Yi, G.-C.
Author_Institution :
SORST, Japan Sci. & Technol. Agency, Tokyo, Japan
Abstract :
We observed an anti-correlation feature in the photoluminescence intensity distribution of ZnO/ZnMgO multiple-quantum-well nanorods. This is attributed to the optical near-field energy transfer between resonant energy levels in closely spaced pairs of ZnO/ZnMgO multiple-quantum-well nanorods.
Keywords :
II-VI semiconductors; energy states; nanostructured materials; photoluminescence; semiconductor quantum wells; zinc compounds; ZnO-ZnMgO; multiple-quantum-well nanorods; nanophotonic devices; optical near-field energy transfer; photoluminescence; resonant energy levels;
Conference_Titel :
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-777-6
