Title :
Parameters of relaxation polarization of polycrystalline ferrite
Author :
Malyshev, A.V. ; Surzhikov, A.P.
Author_Institution :
Tomsk Polytech. Univ., Russia
Abstract :
In the paper the method of the investigation of the relaxation processes parameters in polycrystalline ferrite based on temperature measurements of complex dielectric permittivity is considered. By bridge method the temperature dependences of the active and image parts of dielectric permittivity of two types of Li-Ti ferrite were obtained.
Keywords :
dielectric polarisation; dielectric relaxation; ferrites; lithium compounds; permittivity; titanium compounds; 77 to 500 K; Li-Ti ferrite; LiTiFeO; bridge method; charge transfer; complex dielectric permittivity; polycrystalline ferrite; regressive analysis; relaxation polarization; temperature dependences; Charge transfer; Conductivity; Dielectric losses; Dielectric measurements; Ferrites; Frequency measurement; Magnetic field measurement; Permittivity; Polarization; Temperature dependence;
Conference_Titel :
Modern Technique and Technologies, 2002. MTT 2002. Proceedings of the 8th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists
Print_ISBN :
0-7803-7373-1
DOI :
10.1109/SPCMTT.2002.1213752
