Energy harvesting using multilayer structure based on 0.71Pb(Mg1/3Nb2/3)O3-0.29PbTiO3single crystal

Bo Ren, Yaoyao Zhang, Qinhui Zhang, Xiaobing Li, Wenning Di, Xiangyong Zhao, Haosu Luo, Siu Wing Or

Research output: Journal article publicationJournal articleAcademic researchpeer-review

9 Citations (Scopus)

Abstract

In this paper we fabricated the multilayer structure used as the resonance-based vibration energy-harvesting device based on 0.71Pb(Mg1/3Nb2/3)O3-0.29PbTiO3single 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 languageEnglish
Pages (from-to)125-128
Number of pages4
JournalApplied Physics A: Materials Science and Processing
Volume100
Issue number1
DOIs
Publication statusPublished - 1 Jul 2010

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)

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