Torsional Actuator and Stepper Motor Based on Piezoelectric d 15 Shear Response (2008)
A. E. Glazounov, Q. M. Zhang, C. Kim, A. E. Glazounov, Q. M. Zhang, C. Kim
Influence of domain switching state on R-curves interpreted by using X-ray diffraction study. (2001)
Glazounov, A.E., Fett, T., Reszat, J.Th., Hoffmann, M.J., Munz, D., Wroblewski, T.
Journal of Materials Science Letters, 20(2001) S.877-80
Phenomenological model of dynamic nonlinear response of relaxer ferroelectrics (2000)
Glazounov, A. E., Tagantsev, A. K.
A phenomenological model was proposed which describes frequency dispersion of nonlinear dielectric response of relaxer ferroelectrics (relaxors) as a result of dispersion of their linens dielectric...
A "breathing" model for the polarization response of relaxer ferroelectrics (1999)
Glazounov, A. E., Tagantsev, A. K.
The present paper proposes a model of relaxer ferroelectrics, which describes the polarization response of these materials in terms of vibration of the interphase boundary between the polar regions...
Tagantsev, A. K., Glazounov, A. E.
The non-linear dielectric properties of single crystals of PbMg1/3Nb2/3O3 relaxer ferroelectric were investigated experimentally by using measurements of the dielectric permittivity of this material...
Tagantsev, A. K., Glazounov, A. E.
A possible anomaly in the temperature dependence of nonlinear dielectric susceptibility chi(nl) of relaxor ferroelectrics related with the freezing phase transition was investigated. First, based on...
Glazounov, A. E., Tagantsev, A. K.
The dielectric response of the relaxer ferroelectric PbMg1/3Nb2/3O3 (PMN) is found to be a non-analytical function of the ac field, with the absolute value of the non-linear component of the...
Direct evidence for Vogel-Fulcher freezing in relaxor ferroelectrics (1998)
Glazounov, A. E., Tagantsev, A. K.
Direct evidence for freezing in two relaxer ferroelectrics, PbMg1/3Nb2/3O3 and PbSc1/2Ta1/2O3, at a certain temperature T-f not equal 0K was obtained from the temperature dependence of the maximum...
Tagantsev, A. K., Glazounov, A. E.
We investigate the non-linear dielectric properties of PbMg1/3Nb2/3O3 (PMN) single crystals and present the following experimental evidence: (a) the absence of the anomaly in the temperature...
Mechanism of polarization response in the ergodic phase of a relaxor ferroelectric (1998)
Tagantsev, A. K., Glazounov, A. E.
It is shown that the effects of large de bias and ac driving fields on the dielectric permittivity of single crystals of PbMg1/3Nb2/3O3 (PMN) relaxer ferroelectric exhibit very different behavior,...
Glazounov, A. E., Tagantsev, A. K.
Dielectric permittivity of PbMg1/3Nb2/3O3 (PMN) relaxor was investigated as a function of DC bias and AC driving field. In single crystals, DC and AC field effects exhibited very different behavior,...
Glazounov, A. E., Tagantsev, A. K., Bell, A. J.
It was observed that the dielectric permittivity of PbMg1/3Nb2/3O3 (PMN) relaxer ceramics increases with increasing amplitude of the applied ac field. A strong nonlinearity occurs at temperatures...
Relaxors as Superparaelectrics with Distributions of the Local Transition-Temperature (1995)
Glazounov, A. E., Bell, A. J., Tagantsev, A. K., Tagantsev, A. K.
A model of relaxors as superparaelectrics with a distribution of the local transition temperature has been investigated. The necessary model parameters are obtained from the analysis of the static...