Russian Physics Journal

, Volume 39, Issue 10, pp 938–943 | Cite as

Localization of polaritons close to dislocations in ionic crystals

  • S. G. Gestrin
Physics of Semiconductors and Dielectrics


It is shown that two types of polaritons are localized at dislocations in ionic crystals. Dispersion equations are obtained for the localized polaritons; the dependence of the oscillation amplitude on the distance to the dislocation is determined.


Dielectric Permittivity Oscillation Amplitude Dispersion Equation Localize Oscillation Ionic Crystal 
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Copyright information

© Plenum Publishing Corporation 1997

Authors and Affiliations

  • S. G. Gestrin

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