ELECTRICAL AND THERMAL PROPERTIES OF THE SOLID SOLUTIONS OF Bi-Sb SYSTEMS WITH VARIOUS IMPURITIES

Tagiyev M., Jafarova S. Z., Ahmadov G. M., Baylarov G. B.

JOURNAL OF OPTOELECTRONIC AND BIOMEDICAL MATERIALS, no.2, pp.73-78, 2017 (ESCI) identifier

  • Publication Type: Article / Article
  • Publication Date: 2017
  • Journal Name: JOURNAL OF OPTOELECTRONIC AND BIOMEDICAL MATERIALS
  • Journal Indexes: Emerging Sources Citation Index (ESCI)
  • Page Numbers: pp.73-78
  • Azerbaijan State University of Economics (UNEC) Affiliated: Yes

Abstract

Investigated the electrical conductivity (sigma), the coefficients of thermal emf (alpha), Hall (R-x) and thermal conductivity (chi) extruded samples Bi0.85Sb0.15 with different impurities in the temperature range 77-300K, and the magnetic field strength of similar to 1.0 Tesla after extrusion and these same samples, the last joke. It is shown that the conductivity type of extruded samples Bi0.85Sb0.15 at low temperatures can be controlled by introducing impurities of Pb and applying a magnetic field.