PZT FILM GENERATOR DRIVEN BY ULTRASONIC WAVE-Reference-Cited by-同舟云学术

PZT FILM GENERATOR DRIVEN BY ULTRASONIC WAVE

Published:2012-07 Issue:03 Volume:02 Page:1220001
ISSN:2010-135X
Container-title:Journal of Advanced Dielectrics
language:en
Short-container-title:J. Adv. Dielect.

Author:

ZHOU QIFA¹,LAM KWOK HO¹,ZHU BENPENG¹²,ZHANG XIABING¹,SHUNG K. KIRK¹,YANG TONGQING³,TAKEUCHI S.⁴

Affiliation:

1. NIH Transducer Resource Center, Department of Biomedical Engineering, University of Southern California, Los Angeles CA 90089, USA

2. Department of Electronic Science and Technology, Huazhong University of Science and Technology, Wuhan 430072, China

3. Functional Materials Research Laboratory, Tongji University, Siping Road 1239, Shanghai, China

4. Medical Engineering Course, Graduate School of Engineering, Toin University of Yokohama, Yokohama 225-8501, Japan

Abstract

Energy harvesting was demonstrated in hydrothermal PZT nanocrystal films driven by ultrasound. With high temperature sintering and solution infiltration, PZT films with nanograin size was found to exhibit bulk-like properties such as large remnant polarization of 42 μC/cm2. With the bulk-like properties, a packaged PZT film device was demonstrated to be capable of converting mechanical energy carried by the ultrasonic wave into electrical energy in a reliable and efficient way. The result suggests an alternative potential solution for energy harvesting application.

Publisher

World Scientific Pub Co Pte Lt

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,Ceramics and Composites,Electronic, Optical and Magnetic Materials

Link

https://www.worldscientific.com/doi/pdf/10.1142/S2010135X12200019

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1. Organic-Based Photovoltaics: Toward Low-Cost Power Generation

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