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Imprint behavior and polarization relaxation of PLZT thin films
(Taylor & Francis Ltd, 2018-01-01)
Thickness dependence of imprint and polarization dynamics of Pb1-xLax(Zr1-yTiy)(1-x/4)O-3 (PLZT) thin films is reported in this work. Asymmetries in the histograms of the local piezoresponse reveal an imprint effect in the ...
Kinetics of the polarization reversal process in a non-constant applied electric field and the generalized superposition principle
(1996-12-01)
We analyze the results on polarization reversal by H. von Seggern and T. T. Wang (J. Appl. Phys., 56, 2448 (1984)) under the assumption of validity of a superposition principle in terms of a conveniently defined intrinsic ...
Kinetics of the polarization reversal process in a non-constant applied electric field and the generalized superposition principle
(1996-12-01)
We analyze the results on polarization reversal by H. von Seggern and T. T. Wang (J. Appl. Phys., 56, 2448 (1984)) under the assumption of validity of a superposition principle in terms of a conveniently defined intrinsic ...
Nanoscale polarization relaxation and piezoelectric properties of SBN thin films
(Ieee, 2016-01-01)
Randomly oriented Sr0.75Ba0.25Nb2O6 thin films have been deposited on Pt(111)/Ti/SiO2/Si substrates using a polymeric chemical route to study their peculiar nanopolar structures and local ferroelectric properties using ...
Nanoscale polarization relaxation and piezoelectric properties of SBN thin films
(2016-09-27)
Randomly oriented Sr0.75Ba0.25Nb2O6 thin films have been deposited on Pt(111)/Ti/SiO2/Si substrates using a polymeric chemical route to study their peculiar nanopolar structures and local ferroelectric properties using ...
Dipolar and Ionic Relaxations of Polymers Containing Polar Conformationally Versatile Side Chains
(AMER CHEMICAL SOC, 2010)
This work reports a comparative study of the response of poly(2,3-dimethoxybenzyl methacrylate), poly(2,5-dimethoxybenzyl methacrylate). and poly(3,4-dimethoxybenzyl methacrylate) to electrical perturbation fields over ...
Relaxation dynamics of hot carriers and phonons in semiconductors: Influence of the excitation conditions
(Amer Inst PhysicsMelvilleEUA, 2001)
Carrier spin polarization near the Fermi level in n-modulation doped AlGaAs/InGaAs/GaAs quantum well
(Academic Press LtdLondonInglaterra, 1999)
RELAXATION PROPERTIES OF MOLECULAR CHAINS WITH RESTRICTED CONFORMATIONAL VERSATILITY OF THE BACKBONE
(AMER CHEMICAL SOC, 1993)
This work deals with the study of the dielectric and mechanical behavior of polymers in which the conformational versatility of the backbone is severely restricted. The mechanical spectrum of the model, poly(dicyclohexylmethylene ...