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Enhancing the insulation of wide-range spectrum in the PVA/N thin film by doping ZnO nanowires

類別:期刊論文

學年 / 學期:103-1

出版日期:2014-09-02 00:00:00

著者:iang-Yih Chen; ShihYu-Chen Lin; Ching-Hsiang Chen; L-Chieh Hsu; Shizhi Qianf

單位:化學工程與材料工程學系暨研究所

著錄名稱、卷期、頁數:RSC Advances 4(85), pp.45419-45424

摘要:In this study, polyvinyl alcohol/nitrogen (PVA/N) hybrid thin films doped with sharp-sword ZnO nanowires with insulating effect and wide-range spectrum are demonstrated for the first time. PVA/N doped ZnO nanocomposites were developed by blending PVA and N-doped ZnO nanowires in water at room temperature. Measurements from the field emission scanning electron microscopy (FE-SEM), X-ray diffraction (XRD), Raman, and photoluminescence emission (PL) spectra of the products show that nitrogen is successfully doped into the ZnO wurtzite crystal lattice. In addition, the refractive index of PVA/N doped ZnO hybrid thin films can be controlled by varying the doped ZnO nanowires under different NH3 concentrations. It is believed that PVA/N doped ZnO hybrid thin films are a suitable candidate for emerging applications like heat-shielding coatings on smart windows.

語言:en

ISSN:2046-2069

期刊性質:國外

收錄於:SCI

通訊作者:Shih-Chieh Hsu

審稿制度:

國別:GBR

出版型式:電子版