Electrotechnical Model of Conductivity of Lead Telluride, Obtained by Method of Powder Pressing

The results of study of thermoelectric properties of lead telluride obtained by method of powder pressing arepresented. A modified electrical model for interpreting the empirical dependences σ (T) is proposed, according towhich the compressed sample is represented by a system of crystallites with in...

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Bibliographic Details
Published in:	Fìzika ì hìmìâ tverdogo tìla (Online) Vol. 19; no. 2; pp. 147 - 150
Main Authors:	Horichok, I.V., Galushchak, M.O., Semko, T.O., Matkivskiy, O.M., Dzumedzey, R.O.
Format:	Journal Article
Language:	English
Published:	Vasyl Stefanyk Precarpathian National University 01-07-2018
Online Access:	Get full text
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Summary:	The results of study of thermoelectric properties of lead telluride obtained by method of powder pressing arepresented. A modified electrical model for interpreting the empirical dependences σ (T) is proposed, according towhich the compressed sample is represented by a system of crystallites with intergranular boundaries whoseproperties differ along and across the compression axis.
ISSN:	1729-4428 2309-8589
DOI:	10.15330/pcss.19.2.147-150