Determination shape of the potential well of traps in TlGaTe<sub>2</sub> crystals

Abdullayev A. P., Rzayev R. M., Naghiyev T., Mammadova J. P., Aliyev S. S., Musazade I. V.

INTERNATIONAL JOURNAL OF MODERN PHYSICS B, vol.37, no.28, 2023 (SCI-Expanded) identifier identifier

  • Nəşrin Növü: Article / Article
  • Cild: 37 Say: 28
  • Nəşr tarixi: 2023
  • Doi nömrəsi: 10.1142/s021797922350248x
  • jurnalın adı: INTERNATIONAL JOURNAL OF MODERN PHYSICS B
  • Jurnalın baxıldığı indekslər: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, INSPEC, Metadex, zbMATH, Civil Engineering Abstracts
  • Adres: Bəli

Qısa məlumat

The single crystals of TlGaTe2 were grown by the Bridgman method. The current-voltage characteristics were performed for obtained crystals and it was determined that the Poole-Frenkel effect occurs in the nonlinear region of the current in the directions parallel and perpendicular to the crystallographic axis. The calculated values of the concentration of ionized centers N-t, the mean free path lambda, the values of the Frenkel coefficient beta and the shape of the potential well in TlGaTe2 crystals are determined.