Critical nature of the giant field-induced pyroelectric response in Pb(Mg1/3Nb2/3)O3-xPbTiO3 single crystals
作者： S. I. Raevskaya , Yu. N. Zakharov , A. G. Lutokhin , A. S. Emelyanov , I. P. Raevski
DOI: 10.1063/1.2966147
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摘要: We study the E-T phase diagram and dynamical pyroelectric coefficient of an (001)-oriented flux-grown 0.8Pb(Mg1/3Nb2/3)O3–0.2PbTiO3 single crystal. found that highest can be achieved at point having quasicritical features. These data establish a behavior field-induced coefficients in relaxors.
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