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Mass Transport and DC Electromotive Force Induced in Ionic Crystals by High-Frequency Electric Field

Published online by Cambridge University Press:  16 February 2011

K. I. Rybakov  and
V. E. Semenov
K. I. Rybakov
Affiliation:
Institute of Applied Physics, Russian Academy of Sciences 46 Ulyanov St., Nizhny Novgoro603600, Russia
V. E. Semenov
Affiliation:
Institute of Applied Physics, Russian Academy of Sciences 46 Ulyanov St., Nizhny Novgoro603600, Russia
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Abstract

Results of the theoretical study of the effects produced on ionic crystals by highfrequency electric fields of moderate intensity are presented. The ponderomotive action of the electric field on the space charge induced by it in a thin layer within the crystal near its surface causes directional mass transport that leads to plastic deformation and induces a stationary distribution of electric potential. The analysis shows that the proposed effect (that appears to be equivalent to the action of mechanical stresses which exceed the electromagnetic pressure by many orders of magnitude) can influence the results of processing of ionic crystalline materials significantly.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 369: Symposium U – Solid State Ionics IV , 1994 , 263
Copyright
Copyright © Materials Research Society 1995

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