The Influence of Structural and Phase Changes on the Thermoelectric Properties of PbTe Doped with CdSe

Rustam Kalmykov; Ahmed M. Karmokov; Zaira Ansokova

doi:10.4028/www.scientific.net/NHC.28.20

Paper Titles

Galvanomagnetic Properties of Cd₃As₂- MnAs (MnAs - 20%) System in Transverse Magnetic Field at Hydrostatic Pressure up to 9 Gpa
p.3

Conductivity Studies of Glasses for Electronics
p.9

Investigations of Crystalline Phases in Glasses under Various Annealing Conditions
p.14

The Influence of Structural and Phase Changes on the Thermoelectric Properties of PbTe Doped with CdSe
p.20

The Effect of Doping of Lead with Lithium and Zinc with Strontium on the Kinetics and Phase Formation in a Number of Low-Melting Eutectic Systens User in Electronics and Heat-Transfer Agents
p.26

Interphase Characteristics of Alkali Chlorides with Impurities of Ag, Sn, Cu
p.31

Morphology and Composition of Lead-Cadmium Sulfide Photo-Sensitive Films
p.39

Influence of Annealing on the Electrophysical Properties of Copper Oxide (II) Thin Film, Prepared by Sol-Gel Method
p.48

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The Influence of Structural and Phase Changes on the Thermoelectric Properties of PbTe Doped with CdSe

Abstract:

In this article, the influence of structural and phase changes on the thermoelectric properties of PbTe doped with CdSe compounds of various molar concentrations were studied. The research showed that with a minimum value of the lattice parameter of the formed new phases in the PbTe matrix (at an impurity concentration of 0.5 mol%), the specific electrical conductivity and thermoEMF coefficient have a minimum value. A further increase in concentration leads to an increase in these parameters.

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Periodical:

Nano Hybrids and Composites (Volume 28)

Pages:

20-25

DOI:

https://doi.org/10.4028/www.scientific.net/NHC.28.20

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Online since:

February 2020

Authors:

Rustam Kalmykov*, Ahmed M. Karmokov, Zaira Ansokova

Keywords:

Cadmium Selenide, Lead Telluride, Specific Electrical Conductivity, Thermoelectric Material, Thermoelectric Power Coefficient, ThermoEMF Coefficient, X-Ray Phase Analyses

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