Phase Diagram of the Pb-Se-Sn System

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F20%3A00533007" target="_blank" >RIV/68081723:_____/20:00533007 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s11664-020-08192-w" target="_blank" >https://link.springer.com/article/10.1007/s11664-020-08192-w</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11664-020-08192-w" target="_blank" >10.1007/s11664-020-08192-w</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Phase Diagram of the Pb-Se-Sn System

Popis výsledku v původním jazyce

The Pb-Se-Sn ternary system is of interest to thermoelectric applications. Nevertheless, no phase diagram exists for the entire compositional regime at any temperature. Ternary Pb-Se-Sn alloys are equilibrated at 350°C and 500°C, and their equilibrium phases are determined. The isothermal sections of the equilibrium Pb-Se-Sn phase diagram at 350°C and 500°C are proposed based on the phase diagrams of the three constituent binary systems and ternary phase equilibria results in the literature and those determined in this study. No ternary compound is found. The phase relationships are similar at 350°C and 500°C. At both temperatures, binary compounds, α-PbSe and γ-SeSn, have very significant ternary solubility, but the ternary solubility of Pb in the Se2Sn phase is negligible. There are still unresolved questions about the type and shape of the liquid phase at the Se corner.

Název v anglickém jazyce

Phase Diagram of the Pb-Se-Sn System

Popis výsledku anglicky

The Pb-Se-Sn ternary system is of interest to thermoelectric applications. Nevertheless, no phase diagram exists for the entire compositional regime at any temperature. Ternary Pb-Se-Sn alloys are equilibrated at 350°C and 500°C, and their equilibrium phases are determined. The isothermal sections of the equilibrium Pb-Se-Sn phase diagram at 350°C and 500°C are proposed based on the phase diagrams of the three constituent binary systems and ternary phase equilibria results in the literature and those determined in this study. No ternary compound is found. The phase relationships are similar at 350°C and 500°C. At both temperatures, binary compounds, α-PbSe and γ-SeSn, have very significant ternary solubility, but the ternary solubility of Pb in the Se2Sn phase is negligible. There are still unresolved questions about the type and shape of the liquid phase at the Se corner.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20303 - Thermodynamics

Projekt

<a href="/cs/project/GA17-12844S" target="_blank" >GA17-12844S: Tepelná a fázová stabilita pokročilých termoelektrických materiálů</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Electronic Materials

ISSN

0361-5235

e-ISSN

—

Svazek periodika

49

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

16

Strana od-do

4714-4729

Kód UT WoS článku

000533056300001

EID výsledku v databázi Scopus

2-s2.0-85084751216