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The study of the Pb-Se-Te phase diagram: Part 2 - The thermodynamic assessment of the Se-Te and Pb-Se-Te systems
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SYSNO ASEP 0546559 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title The study of the Pb-Se-Te phase diagram: Part 2 - The thermodynamic assessment of the Se-Te and Pb-Se-Te systems Author(s) Fikar, Ondřej (UFM-A) ORCID
Vřešťál, J. (CZ)
Kroupa, Aleš (UFM-A) RID, ORCID
Chen, S.- W. (TW)Number of authors 4 Article number 102309 Source Title Calphad - Computer Coupling of Phase Diagrams and Thermochemistry. - : Elsevier - ISSN 0364-5916
Roč. 74, SEP (2021)Number of pages 9 s. Language eng - English Country GB - United Kingdom Keywords CALPHAD modelling ; Se-Te reassessment ; Assessment of Pb-Se-Te system Subject RIV BJ - Thermodynamics OECD category Thermodynamics R&D Projects GC18-25660J GA ČR - Czech Science Foundation (CSF) Method of publishing Limited access Institutional support UFM-A - RVO:68081723 UT WOS 000685266700009 EID SCOPUS 85123874525 DOI 10.1016/j.calphad.2021.102309 Annotation Pb-Se-Te ternary system is of significant importance for thermoelectric applications. In spite of this, no systematic experimental or theoretical study of its phase diagram has been carried out up to now. The CALPHAD type theoretical assessment was done in the scope of this work for the Se-Te and Pb-Se-Te systems based on our own experimental work and the experimental results from literature. It was found out that the reassessment of the existing Se-Te phase diagram assessments is necessary because of some discrepancies between the experimental results and calculations for this system. This new dataset was consequently used for the new assessment of the Pb-Se-Te system and very good agreement was reached with existing experimental data. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2022 Electronic address https://www.sciencedirect.com/science/article/pii/S0364591621000596?via%3Dihub
Number of the records: 1