Energy harvesting characteristics of unimorph cantilever generator using 0.69Pb(Zr0.47Ti0.53)O3-0.31Pb(Ni0.6Zn0.4)13Nb23)O3 + 0.5 mol% CuO (PZCN) thick films under various sintering conditions
- Title
- Energy harvesting characteristics of unimorph cantilever generator using 0.69Pb(Zr0.47Ti0.53)O3-0.31Pb(Ni0.6Zn0.4)13Nb23)O3 + 0.5 mol% CuO (PZCN) thick films under various sintering conditions
- Author
- 성태현
- Keywords
- CuO doping; Unimorph cantilever; Thick film; Energy harvesting
- Issue Date
- 2014-08
- Publisher
- SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS
- Citation
- JOURNAL OF ELECTROCERAMICS, 2014, 34(2-3), p.109-113
- Abstract
- A 0.69Pb(Zr0.47Ti0.53)O-3-0.31Pb(Ni0.6Zn0.4)(1/3)Nb-2/3)O-3 +0.5 mol% CuO (PZCN) thick films were investigated for potential use in energy harvesting device applications. The PZCN thick films were fabricated by a conventional tape casting process and sintered at various temperatures. An excellent piezoelectric properties of d (33) = 470 pC/N, epsilon (33) (T) /epsilon (0) =1654, k (p) = 0.52 and d (33) a <...aEuro parts per thousand g (33) = 15,087 x 10(-15) m(2)/N were obtained film sintered at 950 A degrees C that this material as a energy density material. It was also demonstrated that a unimorph cantilever using the PZCN film could generate a significant power of 7.6 mW (1.05 mW/cm(2)) for high performance energy harvesters.
- URI
- http://link.springer.com/article/10.1007/s10832-014-9958-5http://hdl.handle.net/20.500.11754/46826
- ISSN
- 1385-3449; 1573-8663
- DOI
- 10.1007/s10832-014-9958-5
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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