Nano Archive

Blue fluorescence of decorated nano zinc oxide/polystyrene hybrid thin film prepared by pulsed laser ablation

Yu, Hai-li and Zhang, Wen-gong (2008) Blue fluorescence of decorated nano zinc oxide/polystyrene hybrid thin film prepared by pulsed laser ablation. Materials Letters, 62 (27). 4263 - 4265.

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Official URL: http://www.sciencedirect.com/science/article/B6TX9...

Abstract

Decorated nano ZnO/PS organic sol was successively produced by pulsed laser ablation at the interface of ZnO ZnO target submerged in the flowing liquid of butyl acetate solution of PS which contained salicylic acid, then decorated nano ZnO/PS hybrid thin film was obtained. It is found that decorated nano ZnO/PS hybrid thin film radiates intense blue light under ultraviolet radiation and has a broad emission band centered at 448 nm in the emission fluorescence spectrum. TEM shows that the size of the nano ZnO particles distributes between 10 nm and 15 nm. TG-DSC reveals that the heat resistance of decorated nano ZnO/PS hybrid thin film increases.

Item Type:Article
Uncontrolled Keywords:Pulsed laser ablation; Decorated nano-ZnO; Polystyrene; Hybrid thin film; Blue fluorescence
Subjects:Material Science > Nanofabrication processes and tools
Material Science > Nanostructured materials
ID Code:6617
Deposited By:SPI
Deposited On:10 Feb 2010 15:08
Last Modified:10 Feb 2010 15:08

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