Vertically aligned smooth ZnO nanorod films for planar device applications

Singh, Dheeraj, Narasimulu, Anand, Garcia-Gancedo, Luis, Fu, Yong Qing, Hasan, Tawfique, Lin, Shisheng, Geng, Junfeng, Shao, Guosheng and Luo, Jikui (2013) Vertically aligned smooth ZnO nanorod films for planar device applications. Journal of Materials Chemistry C, 1 (14). pp. 2525-2528. ISSN 2050-7526

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Abstract

The growth of smooth and continuous zinc oxide (ZnO) films, consisting of densely packed vertical ZnO nanorods with (002) crystal orientation on silicon substrates has been achieved in this work by a chemical solution method. These ZnO thin films have much stronger photoluminescence emission than those from discrete ZnO nanorods under identical conditions. Large area surface acoustic wave devices were fabricated on these films using conventional photolithography, and exhibited two well-defined resonant modes of the Sezawa wave and its harmonic mode.

Item Type:	Article
Subjects:	F200 Materials Science
Department:	Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User:	Becky Skoyles
Date Deposited:	23 Mar 2015 12:25
Last Modified:	12 Oct 2019 19:07
URI:	http://nrl.northumbria.ac.uk/id/eprint/21715

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