Temperature dependences of the electrophysical parameters of a Li-Ti ferrite

Результат исследований: Материалы для журналаСтатья

Выдержка

Temperature dependences of real and imaginary parts of the complex permeability of a Li-Ti ferrite were obtained by measuring its capacitance and total electrical conductivity by the bridge method at temperatures lying in the range 77-500 K. The measurements were carried out at a frequency of 1 MHz and a standard signal voltage of 250 mV. Dipoles of two types are identified. The static permittivity, activation energy, and pre-exponential factors characterizing the reorientation time constants of each dipole and also of the quantities describing the chargecarrier transfer in an electric field are estimated by the method of regression analysis of the obtained dependences.

Язык оригиналаАнглийский
Страницы (с-по)850-853
Число страниц4
ЖурналRussian Physics Journal
Том43
Номер выпуска10
DOI
СостояниеОпубликовано - 1 янв 2000

Отпечаток

ferrites
dipoles
temperature dependence
time constant
retraining
regression analysis
permeability
capacitance
permittivity
activation energy
electrical resistivity
electric fields
electric potential
temperature

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Цитировать

Temperature dependences of the electrophysical parameters of a Li-Ti ferrite. / Surzhikov, Anatoly Petrovich; Peshev, V. V.; Ghyngazov, S. A.

В: Russian Physics Journal, Том 43, № 10, 01.01.2000, стр. 850-853.

Результат исследований: Материалы для журналаСтатья

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