Thermal Conductivity Mechanisms in Compressed Thermoelectric Materials Based on A4B6 Compounds

Thermal Conductivity Mechanisms in Compressed Thermoelectric Materials Based on A4B6 Compounds

<p>The factors influencing the value of the thermal conductivity coefficient of thermoelectric materials based onlead telluride obtained by powder pressing method have been analyzed. The model is presented and its parameters aredefined, which explains qualitatively and quantitatively the tempe...

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Main Authors: Volodymyr Prokopiv, Ihor Horichok, Taras Semko, Ostap Matkivskiy, Roman Dzumedzey, Halyna Mateik, Olena Konevych
Format: Article
Language:English
Published: Vasyl Stefanyk Precarpathian National University 2018-10-01
Series:Фізика і хімія твердого тіла
Online Access:http://journals.pu.if.ua/index.php/pcss/article/view/3316
id doaj-43fe0b4bea884ab7a599952913ccc384
record_format Article
spelling doaj-43fe0b4bea884ab7a599952913ccc3842020-11-25T02:06:22ZengVasyl Stefanyk Precarpathian National UniversityФізика і хімія твердого тіла1729-44282309-85892018-10-0119323023310.15330/pcss.19.3.230-2332771Thermal Conductivity Mechanisms in Compressed Thermoelectric Materials Based on A4B6 CompoundsVolodymyr Prokopiv0Ihor Horichok1Taras Semko2Ostap Matkivskiy3Roman Dzumedzey4Halyna Mateik5Olena Konevych6Прикарпатський національний університет імені Василя СтефаникаПрикарпатський національний університет імені Василя СтефаникаПрикарпатський національний університет імені Василя СтефаникаПрикарпатський національний університет імені Василя СтефаникаПрикарпатський національний університет імені Василя СтефаникаІвано-Франківський національний технічний університет нафти і газуПрикарпатський національний університет імені Василя Стефаника<p>The factors influencing the value of the thermal conductivity coefficient of thermoelectric materials based onlead telluride obtained by powder pressing method have been analyzed. The model is presented and its parameters aredefined, which explains qualitatively and quantitatively the temperature dependences of the thermal conductivitycoefficient of PbTe and PbSnAgTe.</p><p><strong>Keywords</strong>: Lead telluride, solid solutions, thermal conductivity, pressing.</p>http://journals.pu.if.ua/index.php/pcss/article/view/3316
collection DOAJ
language English
format Article
sources DOAJ
author Volodymyr Prokopiv
Ihor Horichok
Taras Semko
Ostap Matkivskiy
Roman Dzumedzey
Halyna Mateik
Olena Konevych
spellingShingle Volodymyr Prokopiv
Ihor Horichok
Taras Semko
Ostap Matkivskiy
Roman Dzumedzey
Halyna Mateik
Olena Konevych
Thermal Conductivity Mechanisms in Compressed Thermoelectric Materials Based on A4B6 Compounds
Фізика і хімія твердого тіла
author_facet Volodymyr Prokopiv
Ihor Horichok
Taras Semko
Ostap Matkivskiy
Roman Dzumedzey
Halyna Mateik
Olena Konevych
author_sort Volodymyr Prokopiv
title Thermal Conductivity Mechanisms in Compressed Thermoelectric Materials Based on A4B6 Compounds
title_short Thermal Conductivity Mechanisms in Compressed Thermoelectric Materials Based on A4B6 Compounds
title_full Thermal Conductivity Mechanisms in Compressed Thermoelectric Materials Based on A4B6 Compounds
title_fullStr Thermal Conductivity Mechanisms in Compressed Thermoelectric Materials Based on A4B6 Compounds
title_full_unstemmed Thermal Conductivity Mechanisms in Compressed Thermoelectric Materials Based on A4B6 Compounds
title_sort thermal conductivity mechanisms in compressed thermoelectric materials based on a4b6 compounds
publisher Vasyl Stefanyk Precarpathian National University
series Фізика і хімія твердого тіла
issn 1729-4428
2309-8589
publishDate 2018-10-01
description <p>The factors influencing the value of the thermal conductivity coefficient of thermoelectric materials based onlead telluride obtained by powder pressing method have been analyzed. The model is presented and its parameters aredefined, which explains qualitatively and quantitatively the temperature dependences of the thermal conductivitycoefficient of PbTe and PbSnAgTe.</p><p><strong>Keywords</strong>: Lead telluride, solid solutions, thermal conductivity, pressing.</p>
url http://journals.pu.if.ua/index.php/pcss/article/view/3316
work_keys_str_mv AT volodymyrprokopiv thermalconductivitymechanismsincompressedthermoelectricmaterialsbasedona4b6compounds
AT ihorhorichok thermalconductivitymechanismsincompressedthermoelectricmaterialsbasedona4b6compounds
AT tarassemko thermalconductivitymechanismsincompressedthermoelectricmaterialsbasedona4b6compounds
AT ostapmatkivskiy thermalconductivitymechanismsincompressedthermoelectricmaterialsbasedona4b6compounds
AT romandzumedzey thermalconductivitymechanismsincompressedthermoelectricmaterialsbasedona4b6compounds
AT halynamateik thermalconductivitymechanismsincompressedthermoelectricmaterialsbasedona4b6compounds
AT olenakonevych thermalconductivitymechanismsincompressedthermoelectricmaterialsbasedona4b6compounds
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