Electrotechnical Model of Conductivity of Lead Telluride, Obtained by Method of Powder Pressing
<p>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 crystallite...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Vasyl Stefanyk Precarpathian National University
2018-07-01
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| Series: | Фізика і хімія твердого тіла |
| Online Access: | http://journals.pu.if.ua/index.php/pcss/article/view/3051 |
| Summary: | <p>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.</p><p><strong>Keywords</strong>: Lead telluride, doping, pressing, thermoelectric figure of merit.</p> |
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| ISSN: | 1729-4428 2309-8589 |