Krystian RolederD. GrzywaczJ. Wolak
Abstract Temperature and time dependences of the electric permittivity were investigated for PbZrxTi1-xO3 single crystals with xα 0.99. In the intermediate phase below transition point, ε(t) runs were better fitted to the stretched exponential than to the logarithmic functions. Application of a d.c. electric field induces a transition from glass-like to ferroelectric behaviour In this case the logarithmic time law for ε(t) is obeyed.
O. E. FesenkoV. G. SmotrakovN. G. Leontiev
Roy ClarkeR. W. WhatmoreA. M. Glazer
Iwona LazarM. ObozJerzy KubackiA. MajchrowskiJulita PiechaDariusz KajewskiKrystian Roleder
Roland SchierholzR. TheissmannH. KunglH. Fueß
O. E. FesenkoV. G. SmotrakovN. G. Leontiev