Coherent coupling in ferroelectric superlattices
Description:
The phase transition and dielectric behavior of ferroelectric multilayers have been discussed. The coherent interaction between ultra-thin layers can be significantly strong, resulting in a broad diffuse phase transition. The thicknesses of layers and their spatial distributions hold the keys of enhancing dielectric properties in a broad temperature range.
Date:
July 1, 1996
Creator:
Li, S.; Eastman, J.A.; Vetrone, J.; Newnham, R.E. & Cross, L.E.
Item Type:
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Partner:
UNT Libraries Government Documents Department