Study of the Bi-Sb-Te ternary phase diagram

Autor:	D. Perrin, H. Scherrer, T. Caillat, M. Carle, S. Scherrer
Rok vydání:	1992
Předmět:	Differential scanning calorimetry Ternary numeral system Annealing (metallurgy) Chemistry Melting point Thermodynamics General Materials Science General Chemistry Liquidus Solidus Condensed Matter Physics Phase diagram Solid solution
Zdroj:	Journal of Physics and Chemistry of Solids. 53:227-232
ISSN:	0022-3697
DOI:	10.1016/0022-3697(92)90049-j
Popis:	A study of the Bi-Sb-Te ternary phase diagram is carried out by Differential Scanning Calorimetry measurements to obtain both liquids and solidus temperatures of the Bi2Te3−Sb2Te3 pseudo-binary section. The same technique is used for liquidus temperature determination of the tellurium-rich field. The liquid-solid equilibria (tie-lines) are also determined for Bi8Sb32Te60 and Bi10Sb30Te60 solid solutions by an equilibrium annealing technique and for temperatures ranging between 510°C and the solid solution melting points. All the collected data will be critical for the growth of single crystals well defined from a thermodynamic point of view.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a7bd7369f62e1516d1ac3d596e925d93 https://doi.org/10.1016/0022-3697(92)90049-j Zobrazit plný text záznamu