Issue: 1(1), 2006. Series: Multi-Topic

Influence of measurement modes on the low-frequency and very-low-frequency dielectric response of Ferro ceramics 0,89PMN-0,11PZT

UDK: 537.266.33

Sopit A. V., Burkhanov A. I.

It was shown that application of bias electric field brings to appearance of anomalies on dependence dielectrics permittivity e (T) in 0,89PMN-0,11PZN ferroceramics. It was detected that polar state induced during field-cooling run after removing electric field is disappeared through several stages by heating of samples at zero bias field. On the base thermal dependence remaining polarization P_r(T) and reversal dependence e(Е₌) it was detected three thermal range in which properties the 0,89PMN-0,11PZT like to typical ferroelectric, a dipole-glassy and superparaelectrics consequently.

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