Domain switching energies: Mechanical versus electrical loading in La-doped bismuth ferrite–lead titanate

Electrical conduction properties of La - substituted bismuth titanate single crystals

Ferroelastic domain switching dynamics under electrical and mechanical excitations.

In thin film ferroelectric devices, switching of ferroelastic domains can significantly enhance electromechanical response. Previous studies have shown disagreement regarding the mobility or immobility of ferroelastic domain walls, indicating that switching behaviour strongly depends on specific microstructures in ferroelectric systems. Here we study the switching dynamics of individual ferroel...

Nonpolar Bistable Resistive Switching Behaviors of Bismuth Titanate Oxide Thin Film

Nonpolar Bistable Resistive Switching Behaviors of Bismuth Titanate Oxide Thin Film Meng-Han Lin a , Ming-Chi Wu a , Chun-Chieh Lin b & Tseung-Yuen Tseng a c a Department of Electronics Engineering and Institute of Electronics , National Chiao Tung University , Hsinchu, 300, Taiwan b Department of Electrical Engineering , National Dong Hwa University , Hualien, 947, Taiwan c Department of Mater...

The ferroelastic phase transition and non-180° domain switching in La-modified lead zirconate titanate ferroelectric ceramics.

The ferroelastic phase transition and shape memory effect in La-modified lead zirconate titanate ferroelectric ceramics are demonstrated directly through the temperature-dependent macroscopic recoverable strain measured in a three-point bending configuration. X-ray diffraction measurements reveal that non- 180° domain switching occurs in the mechanically poled sample in two different ways at th...

B-site Multi-element Doping Effect on Electrical Property of Bismuth Titanate Ceramics