Effect of a DC bias field on the ferroelectric phase transition of KTN
- 1 June 1990
- journal article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 106 (1) , 255-260
- https://doi.org/10.1080/00150199008214592
Abstract
Dielectric and elastic constant measurements have been performed on a KTN crystal with 15.7% Nb crystal at various DC bias electric fields. The temperature and field dependences of the two constants are shown to be related to the presence of polarization fluctuations. Near the transition, both constants exhibit non-linearities that have been experimentally characterized.Keywords
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