Adjusting the resonant frequency of a PVDF bimorph power harvester through a corrugation-shaped harvesting structure

We propose a corrugated polyvinylidene fluoride (PVDF) bimorph power harvester with the harvesting structure fixed at the two edges in the corrugation direction and free at the other edges. The resonant frequency of a corrugated PVDF bimorph is readily adjusted through changing either its geometrica...

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Veröffentlicht in:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control ferroelectrics, and frequency control, 2008-03, Vol.55 (3), p.668-674
Hauptverfasser:	Hu, Hongping, Zhao, Chun, Feng, Shengyuan, Hu, Yuantai, Chen, Chuanyao
Format:	Artikel
Sprache:	eng
Schlagworte:	Batteries Electromagnetic interference Equations Exact sciences and technology General equipment and techniques Instruments, apparatus, components and techniques common to several branches of physics and astronomy Microelectronics Physics Piezoelectric devices Resonance Resonant frequency Shape Solar energy Transducers Vibrations
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