For the PZT films with different compositions,PZT(53/47)shows the highest remanent polarization,dielectric constant and resistivity.

• 而对于不同锆钛比的薄膜,在准同型相界附近的53/47配比的PZT薄膜表现出最好的铁电性、介电性和最高的体电阻率。