Comment on “The Impact of Composite Effect on Dielectric Constant and Tunability in Ferroelectric‐Dielectric System” |
| |
| Authors: | Leontin Padurariu Liliana Mitoseriu |
| |
| Affiliation: | Dielectrics, Ferroelectrics & Multiferroics Group, Department of Physics, Al. I. Cuza University of Iasi, Iasi, Romania |
| |
| Abstract: | A comparison between 2D and 3D Finite Element Method based simulations on the tunability properties of ferroelectric – linear dielectric composites is presented. Dependences of the effective permittivity and tunability on the concentration of the linear phases are presented and it is shown that there are important differences between the two approaches. The appropriateness of such simulations in describing realistic composite systems is discussed, too. |
| |
| Keywords: | composites finite element analysis |
|
