Effect of Mn Addition on the Mechanical Properties and Ferroelectric Behavior of Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub> and 94(Bi<sub>0.5</sub>Na<sub>0.5</sub>TiO<sub>3</sub>)-6(BaTiO<sub>3</sub>) Ceramics. [PDF]
Gallegos-Melgar A +2 more
europepmc +1 more source
Effect of Na<sub>2</sub>O on the Low-Temperature Densification, Crystallization Behavior, and Dielectric Properties of Perlite Tailings-Derived α-Cordierite Glass-Ceramics. [PDF]
Wang S +6 more
europepmc +1 more source
Multi-Dimensional Filler Design for Enhanced Thermal Conductivity and Tunable Dielectric Properties in Natural Rubber Composites. [PDF]
Li Y +8 more
europepmc +1 more source
Non-linear dielectric properties of vacuum deposited nanocrystalline polyaniline thin films
Vacuum deposited polyaniline thin films have been found to exhibit a strong degree of non-linearity in the dielectric properties. As a function of change in the differential capacitance of metal-polymer-metal thin film capacitor upon application of d.c. bias.
S.C.K. Misra +2 more
exaly +5 more sources
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Non-linear dielectric properties of BiFeO3 ceramics
Applied Physics Letters, 2011The nonlinear dielectric properties of BiFeO3 ceramics as a function of temperature were investigated. The present results demonstrate a high dielectric tunability in quite low range of the bias electric fields over a broad temperature interval around the room temperature.
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Linear and non-linear dielectric measurements were carried out on a ferroelectric liquid crystal stabilized by an anisotropic polymer network. The polymerization process was achieved at room temperature. It was performed from an achiral monomer in the ferroelectric chiral smectic C phase, exhibiting a very short helical pitch and a large polarization ...
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Non-linear dielectric properties in based-PMN relaxor ferroelectrics
Journal of the European Ceramic Society, 2007Abstract The investigation of the non-linear dielectric response in ferroelectric materials has become one of the most important issues in the field of ferroelectricity due to its technological and scientific interest. Rather, from the practical point of view the understanding of the non-linear dielectric properties is essential to improve the ...
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A supra-molecular switchable dielectric material with non-linear optical properties
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A method to control the nonlinear dielectric properties in porous anisotropic ceramics is proposed. The local field distributions in anisotropic porous ceramic structures were determined and the field-induced permittivity was estimated in parallel and perpendicular configurations (with respect to the pore orientation vs.
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