Electrical impedance investigation of gamma-irradiated TlInS2⟨5% C ⟩ crystals

Samedov O. A., Alekperov O. Z., Orudjova K. B., Mehtiyev N. M., Nadjafov A., Gabulov I. A., ...More

INTERNATIONAL JOURNAL OF MODERN PHYSICS B, vol.35, no.1, 2021 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 35 Issue: 1
  • Publication Date: 2021
  • Doi Number: 10.1142/s0217979221500090
  • Journal Name: INTERNATIONAL JOURNAL OF MODERN PHYSICS B
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, INSPEC, Metadex, zbMATH, Civil Engineering Abstracts
  • Azerbaijan State University of Economics (UNEC) Affiliated: No

Abstract

In this article, the authors carry out a pioneering study of monocrystalline TlInS2 < 5% C > at higher than room-temperatures using impedance spectroscopy. It is shown that in TlInS2 < 5% C > crystals at temperatures higher than 400 K, the nature of conductivity is predominantly ionic. Moreover, characteristics of impedance spectra behavior of TlInS2 < 5% C > monocrystal samples were studied using the measurement frequency range of 25-10(6) 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.