ISSN 2224-087X (Print)
ISSN 2224-0888 (Online)

Collected scientific papers
"Electronics and information technologies"

(In 1966-2010 published under the title "Electrical engineering")

(Certificate of State Registration 17618-6468 from February 11, 2011)

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Issue 8

Issue 8, Pages: 26-31
Inhomogeneous states of incommensurate ferroelectric thin film
I. Karpa, S. Sveleba, I. Katerynchuk, I. Kunyo, Ya. Shmygelsky
The physical phenomena in ferroelectric thin films with incommensurate phase are requires the rejection of the approach of constant amplitude during their phenomenological description. We are obtained the spatial dependence of amplitude and phase functions for the thin surface layer of ferroelectric in its incommensurate phase. It was concluded that size effects in thin-layer crystals should be visible when the length extrapolation is commensurate with the thickness of the crystal.
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© Ivan Franko National University of Lviv, 2011

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