Enhanced electromechanical coupling in Pb(Mg_1/3Nb_2/3)O₃-PbTiO₃ ⟨001⟩_C radially textured cylinders

Enhanced electromechanical properties and phase transition temperatures in [001] textured Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 ternary ceramics

“…[10][11][12][13][14][15][16][17][18][19][20] In TGG or RTGG, aligned template particles are used to direct oriented grain growth within a dense, fine-grained ceramic matrix. 21 Recently, several published reports have demonstrated that highly [001] textured PMN-PT binary ceramics exhibit substantially enhanced piezoelectric coefficient and high electromechanical coupling factor.…”

Highly aligned arrays of high aspect ratio barium titanate nanowires via hydrothermal synthesis

“…Previous research on textured piezoelectric films have shown increases in piezoelectric properties with increasing degree of alignment. [19][20][21][22][23][24][25][26] These property enhancements approach the values seen in single crystal samples. Therefore, the increased alignment shown in this research will be advantageous in future integration in microelectromechanical systems and nanoelectromechanical devices.…”

Enhanced Vibration Energy Harvesting Through Multilayer Textured Pb(Mg1/3Nb2/3)O3–PbZrO3–PbTiO3 Piezoelectric Ceramics

“…The piezoelectric properties of textured sample are significantly higher than the random counterpart. The high electromechanical coupling coefficients in textured sample were obtained due to the special crystallographic orientation of grains in textured ceramics (strong orientation along the radial poling direction and random distribution in the plane) (Yan, Zhou, and Priya 2014). The d  g values of textured samples were about 800% higher than that of the random counterpart.…”