Optical properties of nanostructured ZnO
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K. Sakai; S. Oyama; K. Noguchi; A. Fukuyama; T. Ikari; T. Okada
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Article
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2008
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Elsevier Science
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English
โ 446 KB
The optical properties of ZnO nanorods and nanowires grown by a newly developed nanoparticle-assisted pulsed-laser deposition were studied by using photoluminescence (PL) and a surface photovoltage (SPV) spectroscopy. SPV spectroscopy can detect an optical absorption spectrum by the illumination-ind