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...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
2013
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| Subjects: |