Zobrazeno 1 - 5
of 5
pro vyhledávání: '"R. E. Uzakov"'
Autor:
A. I. Burkhanov, O. N. Startseva, Lyudmila I Ivleva, A. P. Prygunov, A. V. Shil'nikov, R. E. Uzakov
Publikováno v:
Ferroelectrics. 299:191-196
The investigation of both Sr0.61Ba0.39Nb2O6 and Sr0.61Ba0.39Nb2O6 doped with La = 1 at% single crystals has shown the existing of two anomalies in temperature dependencies of logarithmic effective dispersion depth of low and infralow frequency dielec
Publikováno v:
Journal of the European Ceramic Society. 19:1197-1200
In PZT-based (Ti/Zr ≈ 0·94) ferroceramics compositions the additional ‘low-temperature’ anomalies on the temperature dependences of the complex dielectric permittivity e*ef(T) have been found under intermediate and strong ac-fields of low and
Publikováno v:
Ferroelectrics. 223:119-126
The processes of polarization and repolarization of two relaxors, (Sr0.75Ba0.25Nb2O6 and Sr0.61Ba0.19Nb2O6), were investigated at low and infralow frequencies, in a wide temperature interval (from -180°C to 400 °C), under influence of strong and we
Publikováno v:
Ferroelectrics. 223:149-155
The contribution of hysteresis and relaxational mechanisms of domain boundaries motion in low- and ultralow frequencies spectra of real (e) and imaginary (e') components of complex dielectric permittivity (e*) of TGS single crystals in a wide interva
Publikováno v:
SPIE Proceedings.
The infralow frequency dielectric response of SBN single crystals with different electrical prehistory has been investigated. The data on the temporal dependencies of (epsilon) '(lgt) and (epsilon) '(lgt), and field dependencies of (epsilon) '(E) and