Photocathodic behavior of ferroelectric Pb(Zr,Ti)O(3) films decorated with silver nanoparticles.

Nanosecond domain wall dynamics in ferroelectric Pb(Zr, Ti)O(3) thin films.

Domain wall motion during polarization switching in ferroelectric thin films is fundamentally important and poses challenges for both experiments and modeling. We have visualized the switching of a Pb(Zr, Ti)O(3) capacitor using time-resolved x-ray microdiffraction. The structural signatures of switching include a reversal in the sign of the piezoelectric coefficient and a change in the intensi...

Ferroelectric properties of Pb(Zr,Ti)O3 films under ion-beam induced strain

Antiferroelectric-like properties and enhanced polarization of Cu-doped K0.5Na0.5NbO3 piezoelectric ceramics

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Aerosol Deposition on Transparent Electro-Optic Films for Optical Modulators

Complex thin oxide films with electro-optic (EO) properties are promising for use in advanced optical devices because of their large EO effect. We developed a method of aerosol deposition (AD) for fabricating EO films. The mechanism for AD is based on the solidification by impact of submicron particles onto a substrate. Since particles in AD films preserve their crystalline structure during the...

Evolution of polarization and space charges in semiconducting ferroelectrics

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