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Effective transverse piezoelectric coefficient e(31,f) of (100)/(001) textured PZT thin films

Paul Muralt, Stéphane Hiboux, Andreas Seifert, Nicolas Ledermann
1999
Journal paper
Abstract

Effective transverse piezoelectric coefficient e(31,f) has been measured on (100)/(001) sol-gel Pb(ZrXTi1-X) thin films with compositions between 30% and 45% Zr. A maximum value of 8.07 +/- 0.36 C/m(2) at 40% Zr is found. The influence of the poling field ranging from 50 kV/cm to 250 kV/cm has been evaluated.

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