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Photoferroelectric Phenomena in Sn2P2S6 Single Crystals and Thin Films
Published online by Cambridge University Press: 15 February 2011
Abstract
Tne present paper is devoted to the experimental study and the analysis of photoferroelectric phenomena in ferroelectric-semiconductor Sn2P2S6 crystals and films. These photoactive light-induced phenomena observed in polarized Sn2P2S6 samples are described by the model of screening the depoling field of remanent polarisation by free charge carriers fixed at the deep energy levels.
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- Copyright © Materials Research Society 1995
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