Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Performance of unimorph cantilever generator using Cr/Nb doped Pb(Zr0.54Ti0.46)O-3 thick film for energy harvesting device applications

Authors
Kim, Kyoung-BumKim, Chang-IlJeong, Young HunLee, Young-JinCho, Jeong-HoPaik, Jong-HooNahm, Sahn
Issue Date
2월-2013
Publisher
ELSEVIER SCI LTD
Keywords
Films; Tape casting; Piezoelectric properties; PZT; Energy harvesting
Citation
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, v.33, no.2, pp.305 - 311
Indexed
SCIE
SCOPUS
Journal Title
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
Volume
33
Number
2
Start Page
305
End Page
311
URI
https://scholar.korea.ac.kr/handle/2021.sw.korea/104025
DOI
10.1016/j.jeurceramsoc.2012.09.001
ISSN
0955-2219
Abstract
Structural and piezoelectric properties of Pb(Zr0.54Ti0.46)O-3 + 0.2 wt% Cr2O3 + 1.0 wt% Nb2O5 (PZT-CN) thick films were investigated for potential use in energy harvesting device applications. The PZT-CN thick films, fabricated by a conventional tape casting process, were successfully synthesized at a sintering temperature of 1100 degrees C. The sintered film exhibited excellent piezoelectric properties of d(33) = 365 pC/N, epsilon(T)(33)/epsilon(0) = 1069, and k(p) = 0.52. Its d(33) . g(33), which can characterize this material as a energy density material for energy harvesting device applications, was excellent, being as large as approximately 14,072 x 10(-15) m(2)/N. It was also demonstrated that a unimorph cantilever using the PZT-CN film could generate a significant power of 17.3 mW (2083 mu W/cm(3)) for high performance energy harvesters. (C) 2012 Elsevier Ltd. All rights reserved.
Files in This Item
There are no files associated with this item.
Appears in
Collections
College of Engineering > Department of Materials Science and Engineering > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Altmetrics

Total Views & Downloads

BROWSE