The comparative experimental analysis of polarization reversal kinetics in conventional homogeneous triglycine sulfate (NH₂ CH₂ COOH)₃ ˙ H₂SO₄; TGS) and relaxor strontium barium niobate (Sr₀.₆₁Ba₀.₃₉Nb₂O₆; SBN) crystals ...

Ferroelectric domain structure evolution induced by an external electric field was investigated by means of nematic liquid crystal (NLC) method in two strontium-barium niobate single crystals of nominal composition: ...