Electronic Resource
Springer
Russian physics journal
31 (1988), S. 315-318
ISSN:
1573-9228
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We study the volt-ampere, volt-farad, and magnetofarad characteristics of homeo-tropically oriented MBBA samples of different thicknesses. The characteristics are obtained for different rates of change of the displacement voltage. It is shown that the volt-farad and magnetofarad curves have an obvious threshold. Increase in the scan rate leads to a shift of the threshold in the volt-farad curves to the higher voltage region. The dynamical volt-ampere curves have regions where the variation of the current is nonmonotonic at small scan rates and have a sharp maximum for large rates. Comparison of the volt-ampere and volt-farad characteristics shows that the physical processes causing the threshold in the volt-farad curves and the features of the volt-ampere curves are related to one another. A discussion of the results is given.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00892642
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