Influence of Substrate Etching on Structural and Optical Properties of ZnO Nanorods Grown by Hydrothermal Method

Qiu Ming Fu; Jian Peng Wu; Zhi Bin Ma; Ya Fang Tu

doi:10.4028/www.scientific.net/AMR.460.147

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 460Influence of Substrate Etching on Structural and...

Influence of Substrate Etching on Structural and Optical Properties of ZnO Nanorods Grown by Hydrothermal Method

Abstract:

ZnO nanostructures were prepared on Si and AlN substrates with and without etching by hydrothermal method. The influences of substrate etching on the morphology and structure were investigated by scanning electron microscopy, X-ray diffraction, Raman microscopy, and photoluminescence spectrum. The results show that the morphology and the photoluminescence properties of ZnO nanorods are significantly influenced by substrate etching.

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Periodical:

Advanced Materials Research (Volume 460)

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147-150

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.460.147

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Online since:

February 2012

Authors:

Qiu Ming Fu, Jian Peng Wu, Zhi Bin Ma, Ya Fang Tu

Keywords:

Hydrothermal Method, Nanorod, Zinc Oxide (ZnO)

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