Electrical impedance investigation of gamma-irradiated TlInS2〈5%C〉 crystals.

Autor: Samedov, O. A., Alekperov, O. Z., Orudjova, Kh. B., Mehtiyev, N. M., Nadjafov, A. I., Gabulov, I. A., Huseynov, E. M.
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Zdroj: International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics; 1/10/2021, Vol. 35 Issue 1, pN.PAG-N.PAG, 7p
Abstrakt: In this article, the authors carry out a pioneering study of monocrystalline TlInS 2 〈 5 % C 〉 at higher than room-temperatures using impedance spectroscopy. It is shown that in TlInS 2 〈 5 % C 〉 crystals at temperatures higher than 400 K, the nature of conductivity is predominantly ionic. Moreover, characteristics of impedance spectra behavior of TlInS 2 〈 5 % C 〉 monocrystal samples were studied using the measurement frequency range of 25–106 Hz. For the measured frequency range, it is shown that curves of active and reactive impedance components undergo a dispersion characterized by decreasing values of Z ′ and Z ′ ′ , as the frequency of the electric field and radiation dose increases. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index