Active elements on a basis of ZnO nanorods for energy harvesting devices
- 作者: Orlov A.1, Ulianova V.1, Zazerin A.1, Bogdan O.1, Pashkevich G.2, Yakymenko Y.1
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隶属关系:
- National Technical University of Ukraine “Kyiv Polytechnic Institute”
- Institute of Physics of National Academy of Sciences of Belarus
- 期: 卷 59, 编号 2 (2016)
- 页面: 60-65
- 栏目: Article
- URL: https://journals.rcsi.science/0735-2727/article/view/176746
- DOI: https://doi.org/10.3103/S0735272716020023
- ID: 176746
如何引用文章
详细
It is represented the research of piezoelectric properties of nanorods and their application in energy harvesting devices. According to the simulation results with method of finite elements the value of electromechanic coupling coefficient of monolayer from ZnO nanorods is greater than one in compare to uniform film application. The sample manufacturing method consists of application of traditional microelectronic technique for shaping of top and bottom electrodes and also application of two-steps low-temperature chemical synthesis for ZnO nanorods. To provide acoustic perturbation of the sample the piezoceramic element is used in multilayer structure fixed on the glassceramic substrate. The results are obtained for two measurement modes, providing oscillations perturbation by rectangular pulses source and by harmonic generator. Obtained results demonstrate high efficiency of piezoelectric transformation for monolayer, which consists of ZnO nanorods that is possible to be used in different self-powered devices.
作者简介
A. Orlov
National Technical University of Ukraine “Kyiv Polytechnic Institute”
Email: exeterza@gmail.com
乌克兰, Kyiv
V. Ulianova
National Technical University of Ukraine “Kyiv Polytechnic Institute”
Email: exeterza@gmail.com
乌克兰, Kyiv
A. Zazerin
National Technical University of Ukraine “Kyiv Polytechnic Institute”
编辑信件的主要联系方式.
Email: exeterza@gmail.com
乌克兰, Kyiv
O. Bogdan
National Technical University of Ukraine “Kyiv Polytechnic Institute”
Email: exeterza@gmail.com
乌克兰, Kyiv
G. Pashkevich
Institute of Physics of National Academy of Sciences of Belarus
Email: exeterza@gmail.com
白俄罗斯, Minsk
Y. Yakymenko
National Technical University of Ukraine “Kyiv Polytechnic Institute”
Email: exeterza@gmail.com
乌克兰, Kyiv