Performance enhancement of 1–3 piezoelectric composite materials by alternating current polarising
Jinpeng Ma, Ke Zhu, Da Huo, Bingzhong Shen, Yang Liu, Xudong Qi, Enwei Sun, Rui Zhang
Topics & Concepts
PolingMaterials sciencePiezoelectricityDielectricElectromechanical coupling coefficientElectric fieldAlternating currentComposite materialPiezoelectric coefficientComposite numberCurrent densityOptoelectronicsVoltageFerroelectricityElectrical engineeringPhysicsEngineeringQuantum mechanicsFerroelectric and Piezoelectric MaterialsAcoustic Wave Resonator TechnologiesDielectric materials and actuators