Detail publikace
The study of the Pb-Se-Te phase diagram: Part 2-The thermodynamic assessment of the Se-Te and Pb-Se-Te systems
FIKAR, O. VŘEŠŤÁL, J. KROUPA, A. CHEN, S.
Anglický název
The study of the Pb-Se-Te phase diagram: Part 2-The thermodynamic assessment of the Se-Te and Pb-Se-Te systems
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
en
Originální abstrakt
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.
Anglický abstrakt
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.
Klíčová slova anglicky
CALPHAD modelling; Se-Te reassessment; Assessment of Pb-Se-Te system
Vydáno
01.09.2021
Nakladatel
PERGAMON-ELSEVIER SCIENCE LTD
Místo
OXFORD
ISSN
0364-5916
Ročník
74
Číslo
-
Strany od–do
102309–-
Počet stran
9
BIBTEX
@article{BUT172430,
author="Ondřej {Fikar} and Jan {Vřešťál} and Aleš {Kroupa} and Sinn-Wen {Chen},
title="The study of the Pb-Se-Te phase diagram: Part 2-The thermodynamic assessment of the Se-Te and Pb-Se-Te systems",
year="2021",
volume="74",
number="-",
month="September",
pages="102309---",
publisher="PERGAMON-ELSEVIER SCIENCE LTD",
address="OXFORD",
issn="0364-5916"
}