Piezoelectrics based on a hybrid of piezoelectric matrix nano- and microcomposites

The physics and technology of a new class of efficient composite piezoelectrics are described. This material combines nanostructured and micropiezoelectric matrix composites. They consist of a polymer matrix, an insulating nanodimensional phase, and a microdimensional piezoelectric phase. It is show...

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Bibliographic Details
Published in:Technical physics 2011-08, Vol.56 (8), p.1187-1194
Main Authors: Kerimov, M. K., Kurbanov, M. A., Mekhtili, A. A., Aliev, G. G., Sultanakhmedova, I. S., Tatardar, F. N., Yusifova, U. V., Kulieva, G. Kh, Yakh’yaev, F. F.
Format: Article
Language:English
Subjects:
Classical and Continuum Physics
Experimental Instruments and Technique
Physics
Physics and Astronomy
Polymers
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Summary:The physics and technology of a new class of efficient composite piezoelectrics are described. This material combines nanostructured and micropiezoelectric matrix composites. They consist of a polymer matrix, an insulating nanodimensional phase, and a microdimensional piezoelectric phase. It is shown that the nanostructuring of the near-surface region of polymer-PZT piezoelectric composites greatly improves their piezoelectric, mechanical, and electromechanical characteristics. A plausible mechanism underlying this effect is suggested.
ISSN:1063-7842
1090-6525
DOI:10.1134/S1063784211080147