Title :
Fabrication and characterization of PZT-PAni/PVDF based nanocomposite
Author :
Oliveira, C.A. ; Longo, E. ; Zaghete, M.A. ; Sakamoto, Wataru ; Fuzari, G.C.
Author_Institution :
DBTQ, Univ. Estadual Paulista-UNESP-SP, Araraquara, Brazil
Abstract :
This work presents the preparation and characterization of PZT ceramic obtained by the polymeric precursor method (PPM). The influence of the synthesis method on the grain size and the morphology are also object of study. The fabrication and characterization of composite films with 0-3 connectivity, immersing nanoparticles of PZT into the non-polar poly(vinylidene fluoride) - PVDF as the polymer matrix were presented. For comparison there are results obtained with composite samples made of ceramic particles unrecovered and recovered with a conducting polymer, the polyaniline (PAni).
Keywords :
ceramics; conducting polymers; filled polymers; grain size; lead compounds; nanocomposites; nanofabrication; nanoparticles; thin films; PPM; PZT; PZT ceramics; PZT-PAni-PVDF-based nanocomposite; composite films; conducting polymer; grain morphology; grain size; nanoparticles; nonpolar poly(vinylidene fluoride)-PVDF; polyaniline; polymer matrix; polymeric precursor method; Ceramics; Fabrication; Lead; Polymers; Powders; Titanium compounds; Ultrasonic transducers; PAni; PVDF; PZT; composite; polymer precursor method;
Conference_Titel :
Applications of Ferroelectric and Workshop on the Piezoresponse Force Microscopy (ISAF/PFM), 2013 IEEE International Symposium on the
Conference_Location :
Prague
DOI :
10.1109/ISAF.2013.6748719
