Abstract
In this paper we fabricated the multilayer structure used as the resonance-based vibration energy-harvesting device based on 0.71Pb(Mg 1/3Nb2/3)O3-0.29PbTiO3 single crystal. The performances of the device including the output voltage and power were studied systematically. Under a cyclic force of 4 N (peak value), a high output power of 4.94 mW and a corresponding peak voltage of 3.14 V were measured at 1.4 kHz with a matching load resistance of 1.0 kΩ. The results demonstrate the potential of the device in energy-harvesting applied to low-power portable electronics and wireless sensors.
| Original language | English |
|---|---|
| Pages (from-to) | 125-128 |
| Number of pages | 4 |
| Journal | Applied Physics A: Materials Science and Processing |
| Volume | 100 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jul 2010 |
ASJC Scopus subject areas
- General Chemistry
- General Materials Science
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