Prepared highly (111) preferred oriented PZT/PMNT/PZT trilayered films.
The film shows a high dielectric constant of 2175 and low loss of 0.05 at 1 kHz.
The film exhibits a high Pr of 13.4 μC/cm2 and a small Ec of 30 kV/cm.
Reported the anisotropy of ferroelectric and dielectric properties of the films.
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