METHOD OF SYNTHESIZING A BI-DOMAIN STRUCTURE IN FERROELECTRIC SINGLE CRYSTAL WAFERS

摘要

Invention relates to the information of bidomain structure in ferroelectric single crystals and can be used in nanotech and micromechanics for fabrication and operation of precise positioning devices, such as probe microscopes, tunable laser resonators, optics adjustment etc. The technical result achieved is the formation of bi-domain boundary, along with increased efficiency and stability of transforming electric signals to elastic deformations, raising sensitivity and precision due to the absence of mechanical hysteresis, creep and residual deformations in wide range of working temperatures with a high linearity of the voltage-to-mechanical deformation dependence.