TEXTURING AND ELECTRICAL CHARACTERISTICS OF SOL-GEL DERIVED FERROELECTRIC THIN-FILMS

Authors
NO KS KIM CJ YOON DS LEE JS CHOI CG LEE WJ BAE BS
Citation
Ks. No et al., TEXTURING AND ELECTRICAL CHARACTERISTICS OF SOL-GEL DERIVED FERROELECTRIC THIN-FILMS, Integrated ferroelectrics, 9(1-3), 1995, pp. 159-168
Citations number
10
Categorie Soggetti
Physics, Condensed Matter","Engineering, Eletrical & Electronic","Physics, Applied
Journal title
Integrated ferroelectrics → ACNP
ISSN journal
10584587
Volume
9
Issue
1-3
Year of publication
1995
Pages
159 - 168
Database
ISI
SICI code
1058-4587(1995)9:1-3<159:TAECOS>2.0.ZU;2-U
Abstract
Highly oriented PZT, PLZT and PMN thin films were fabricated on variou s substrates using sol-gel method. The thin films having different ori entation were fabricated by different drying conditions for pyrolysis. The preferred orientations of the PZT, PLZT and PMN thin films were o bserved using XRD(X-ray diffraction). The hysteresis loops, capacitanc e-voltage, and fatigue characteristics of the films were investigated using an RT66A standardized ferroelectric test system. The dielectric constant and current-voltage characteristics of the films were investi gated using impedance analyzer and pA meter, respectively. The films o riented in particular direction showed better electrical characteristi cs to the randomly oriented films.