Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/24035
Title: Piezoelectric energy harvesting based on shear mode 0.71Pb(Mg 1/3Nb2/3)O3-0.29PbTiO3 single crystals
Authors: Ren, B
Or, SW 
Wang, F
Zhao, X
Luo, H
Li, X
Zhang, Q
Di, W
Zhang, Y
Issue Date: 2010
Publisher: Institute of Electrical and Electronics Engineers
Source: IEEE transactions on ultrasonics, ferroelectrics, and frequency control, 2010, v. 57, no. 6, 5480183, p. 1419-1425 How to cite?
Journal: IEEE transactions on ultrasonics, ferroelectrics, and frequency control 
Abstract: In this paper we theoretically and experimentally present a nonresonant vibration energy harvesting device based on the shear mode of 0.71Pb(Mg1/3Nb2/3)O3-0.29PbTiO3 single crystals. The electrical properties of the energy harvesting device were evaluated using an analytical method. Good consistency was obtained between the analytical and experimental results. Under a mass load of 200 g, a peak voltage of 11.3 V and maximum power of 0.70 mW were obtained at 500 Hz when connecting a matching load resistance of 91 k. A high output could always be obtained within a very wide frequency range. The results demonstrate the potential of the device in energy harvesting applied to low-power portable electronics and wireless sensors.
URI: http://hdl.handle.net/10397/24035
ISSN: 0885-3010
EISSN: 1525-8955
DOI: 10.1109/TUFFC.2010.1560
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