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Journal of Materials Science: Materials in Electronics
Erschienen in: Journal of Materials Science: Materials in Electronics 2/2014

01.02.2014

High quality ZnO/CuO nanocomposites synthesized by microwave assisted reaction

verfasst von: K. Vijayalakshmi, K. Karthick

Erschienen in: Journal of Materials Science: Materials in Electronics | Ausgabe 2/2014

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Abstract

Highly crystalline zinc oxide (ZnO) and ZnO/CuO nanocomposite powders have been synthesized by a facile microwave irradiation method. The resulting powders were characterized in terms of structural, optical and morphological properties by X-ray diffraction (XRD), room temperature photoluminescence (PL) spectroscopy and scanning electron microscopy (SEM), respectively. XRD patterns revealed the formation of ZnO/CuO nanocomposites with good crystalline quality. SEM images displayed the formation of hexagonal ZnO and flower shaped agglomeration of ZnO/CuO nano-flakes with uniform production. The strong UV emission peak observed at around 380 nm show enhanced intensity for ZnO/CuO nanocomposite. Compared to ZnO nanoparticles, ZnO/CuO composites exhibit good transparency with sharp absorbance edges. The simplicity of synthesis route coupled with better optical and PL emission properties propose the microwave synthesized ZnO/CuO nanocomposite powders a promising material for optoelectronic devices.
Vorheriger Artikel Effect of heat-treatment on the structural and optical properties of Cu2S thin films deposited by CBD method
Nächster Artikel Solubility of Mn stabilized cubic zirconia nanostructures

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Metadaten
Titel
High quality ZnO/CuO nanocomposites synthesized by microwave assisted reaction
verfasst von
K. Vijayalakshmi
K. Karthick
Publikationsdatum
01.02.2014
Verlag
Springer US
Erschienen in
Journal of Materials Science: Materials in Electronics / Ausgabe 2/2014
Print ISSN: 0957-4522
Elektronische ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-013-1653-9

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