Work

Quantum-Dimensional Effects in Thermoelectric Characteristics of Lead Chalcogenides Nanostructures

Year: 2014

Type: article

Abstract: On the basis of theoretical model of quantum well (QW) with infinitely high walls it was investigated thermoelectric parameters depending on the thickness of the layer of nanostructures IV-VI (PbS, PbSe, PbTe) in the approximation of changing Fermi energy. There have been shown that the dependences of the Seebeck coefficient, electrical conductivity and thermoelectric power factor on well width for lead chalcogenides nanofilms are in good agreement with the experimental data. So, that proves the correctness of used model.

Source: Journal of Vasyl Stefanyk Precarpathian National University

DOI: 10.15330/jpnu.1.1.65-72

Authors: D.M. Freik, I.K. Yurchyshyn, V.Yu. Potyak

Institution: Vasyl Stefanyk Carpathian National University

Language: English

Topic: Advanced Thermoelectric Materials and Devices

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: diamond

Funders: Ministerstvo Školství, Mládeže a Tělovýchovy, National Academy of Sciences of Ukraine

OpenAlex ID: W1966038420

FWCI:

Cites: 11

Cited by: 1

Related to: 10