Results 241 to 250 of about 82,897 (310)

Effect of structural changes in complex perovskites on the temperature coefficient of the relative permittivity

open access: greenJournal of Applied Physics, 1993
The dielectric behavior and structure of the Sr(Zn1/3Nb2/3)O3-Ba(Zn1/3Nb2/3)O3 solid solution have been investigated with the intention of understanding the relationship between the structural changes and the temperature coefficient of the relative permittivity τε.
E. L. Colla, I. M. Reaney, N. Setter
openaire   +3 more sources

Characterization of Relative Complex Permittivity and Permeability for Magneto-Dielectric Sheets

open access: closedIEEE Transactions on Electromagnetic Compatibility, 2018
A new method is developed to extract relative complex permittivity and permeability of magneto-dielectric sheets. Two test fixtures are used to separately extract electric and magnetic properties of the material under test (MUT). The unknown parameters corresponding to dispersion models of the complex permittivity and permeability of the magneto ...
Ahmad Hosseinbeig   +2 more
openaire   +2 more sources

Complex effective relative permittivity of soil samples from the taunus region (Germany)

open access: closedJournal of Earth Science, 2010
The most important parameter affecting ground-penetrating radar (GPR) measurements is the complex effective relative permittivity ɛr,eff* because it controls the propagation velocity and the reflection of GPR pulses. Knowing ɛr,eff* of soils passed through by electromagnetic waves increases accuracy in soil thickness and interface identification ...
Katja Lauer   +3 more
  +4 more sources

Home - About - Disclaimer - Privacy