The temperature dependences of the electrical characteristics of nature pyrite $n$ in the range 295–635 K

N. P. Stepanov, G. I. Grabko

Zabaikalsky State University, Chita, Russia

Abstract: The results of the investigation of the hole nature pyrite sample $n$ are presented. The regularities of change of their electrical properties with increasing temperature in the mode of uniform heating to 635 K are established. The results obtained are analyzed in terms of the dependence of the diffusion intensity of charge carriers from temperature and materials characteristics.

Keywords: pyrite, not uniform doping distribution, temperature dependence of conductivity, thermal EMF, diffusion and drift currents.

Received: 12.12.2022
Revised: 16.04.2023
Accepted: 20.04.2023

DOI: 10.21883/PJTF.2023.12.55566.19459

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