Real crystal op roshelle salt group domain dynamics and its contribution to low frequency dispersion of dielectric permittivity
- 1 May 1988
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics Letters Section
- Vol. 8 (5-6) , 105-108
- https://doi.org/10.1080/07315178808200674
Abstract
Experimental results of Roshelle salt group crystals dielectric spectra at ultra-low frequencies are discussed. In the vicinity of the phase transition point, the coexisting Cole-Cole type dispersion regions of dielectric permittivity are associated with the dynamics of defects of, both domain and non-domain nature. For the 180 plane domain structure model, the quantitative values of domain dynamics parametres in real crystals have been obtained.Keywords
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