Modulated internal electric field, dielectric susceptibility and polarization in ferroelectric superlattices
A thermodynamic model for describing interface intermixing in a superlattice combining a ferroelectric and a paraelectric is developed. Formation of intermixed layer at interfaces leads to a periodic modulation of ferroelectric properties in these superlattices. Spatially-varying internal electric f...
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Main Authors: | , , , |
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Format: | Article |
Published: |
2013
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Subjects: | |
Online Access: | http://eprints.um.edu.my/8244/ http://www.sciencedirect.com/science/article/pii/S0272884212010462 |
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