Articolul precedent |
Articolul urmator |
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![]() COJOCARU, Victor, VRABII, Daniel, RUSU, Emil, CURMEI, Nicolai. Modelling potential distribution in ZnO with different thicknesses at GHz frequencies. In: IFMBE Proceedings: 3rd International Conference on Nanotechnologies and Biomedical Engineering, ICNBME 2015, Ed. 3, 23-26 septembrie 2015, Chişinău. Springer, 2016, Editia 3, Vol.55, pp. 428-431. ISBN 978-981287735-2. ISSN 16800737. DOI: https://doi.org/10.1007/978-981-287-736-9_101 |
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![]() Editia 3, Vol.55, 2016 |
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Conferința "International Conference on Nanotechnologies and Biomedical Engineering" 3, Chişinău, Moldova, 23-26 septembrie 2015 | ||||||
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DOI:https://doi.org/10.1007/978-981-287-736-9_101 | ||||||
Pag. 428-431 | ||||||
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Rezumat | ||||||
A surface acoustic wave (SAW) device and it’s behavior at high frequencies is presented. The experiment and the simulations were done on ZnO film and with the software Comsol Multiphysics. The simulations helped us understand the potential distribution in ZnO with three different thicknesses: 150μm, 200μm and 300μm. Based on this results we plotted resonance frequencies for every thickness on a range from 1 Ghz up to 10 Ghz. |
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Cuvinte-cheie Comsol multiphysics, Piezoelectric material, Resonance frequency, Surface acoustic wave (SAW) |
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