Millimeter Waveband Dielectric Permittivity of Nanocomposites Containing Vanadium Oxides

2020 ◽  
Vol 19 ◽  
pp. 535-544
Author(s):  
Yaroslav A. Pakhomov ◽  
Anatoly B. Rinkevich ◽  
Alexey F. Belyanin ◽  
Evgeny A. Kuznestov ◽  
Dmitry V. Perov
Keyword(s):  
Dielectric Permittivity ◽  
Vanadium Oxides ◽  
Millimeter Waveband

Dielectric Permittivity of Artificial Crystals Based on Opal Matrices with ZnO Particles in the Millimeter Waveband

2019 ◽  
Vol 40 (3) ◽  
pp. 348-356
Author(s):  
Ya. A. Pakhomov ◽  
A. B. Rinkevich ◽  
Dmitry V. Perov ◽  
A. F. Belyanin ◽  
E. A. Kuznetsov
Keyword(s):  
Dielectric Permittivity ◽  
Millimeter Waveband ◽  
Zno Particles

Dielectric permittivity in the x-ray region

1978 ◽  
Vol 126 (11) ◽  
pp. 479-513 ◽  
Author(s):  
A.V. Kolpakov ◽  
V.A. Bushuev ◽  
R.N. Kuz'min
Keyword(s):  
Dielectric Permittivity ◽  
X Ray

SOLID-STATE COHERENT PULSE RADAR IN MILLIMETER WAVEBAND FOR DETECTION OF LOW-PROFILE SURFACE VESSELS

2014 ◽  
Vol 73 (8) ◽  
pp. 705-717
Author(s):  
G. I. Khlopov ◽  
A. V. Zorenko ◽  
A. L Teplyuk ◽  
C. Plueschke ◽  
J. Wolff ◽  
...  
Keyword(s):  
Solid State ◽  
Millimeter Waveband ◽  
Pulse Radar ◽  
Low Profile ◽  
Surface Vessels ◽  
Coherent Pulse

The Determination of the Magnetoelectric Coupling Coefficient in Ferroelectric–Ferromagnetic Composite Based on PZT–Ferrite

2013 ◽  
Vol 58 (4) ◽  
pp. 1401-1403 ◽  
Author(s):  
J.A. Bartkowska ◽  
R. Zachariasz ◽  
D. Bochenek ◽  
J. Ilczuk
Keyword(s):  
Dielectric Permittivity ◽  
Coupling Coefficient ◽  
Mean Field ◽  
Field Approximation ◽  
Theoretical Description ◽  
Magnetoelectric Coupling ◽  
Mean Field Approximation ◽  
Dielectric Measurements ◽  
Temperature Dependences ◽  
Multiferroic Composite

Abstract In the present work, the magnetoelectric coupling coefficient, from the temperature dependences of the dielectric permittivity for the multiferroic composite was determined. The research material was ferroelectric-ferromagnetic composite on the based PZT and ferrite. We investigated the temperature dependences of the dielectric permittivity (") for the different frequency of measurement’s field. From the dielectric measurements we determined the temperature of phase transition from ferroelectric to paraelectric phase. For the theoretical description of the temperature dependence of the dielectric constant, the Hamiltonian of Alcantara, Gehring and Janssen was used. To investigate the dielectric properties of the multiferroic composite this Hamiltonian was expressed under the mean-field approximation. Based on dielectric measurements and theoretical considerations, the values of the magnetoelectric coupling coefficient were specified.

Origin of Giant Dielectric Permittivity in CaCu3Ti4O12 Ceramics

2011 ◽  
Vol 26 (10) ◽  
pp. 1058-1062
Author(s):  
Wen-Tao HAO ◽  
Jia-Liang ZHANG ◽  
Yong-Qiang TAN ◽  
Peng ZHENG ◽  
Chun-Lei WANG
Keyword(s):  
Dielectric Permittivity ◽  
Giant Dielectric
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