Synthesis and properties of SnTe-PrTe solid solutions

A partial phase diagram of the SnTe-PrTe system has been constructed. The system is shown to contain SnTe-based solid solutions. The electrical conductivity, Hall coefficient, thermoelectric power, and thermal conductivity of the SnTe-PrTe alloys containing 1, 2, and 3 mol % PrTe have been measured...

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Veröffentlicht in:	Inorganic materials 2010-10, Vol.46 (10), p.1061-1064
Hauptverfasser:	Gojaev, E. M., Murguzov, M. I., Mamedov, I. M., Abdurragimov, A. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Chemistry Chemistry and Materials Science Electrical resistivity Halls Industrial Chemistry/Chemical Engineering Inorganic Chemistry Materials Science Phase diagrams Resistivity Solid solutions Thermal conductivity Thermoelectricity
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Beschreibung
Zusammenfassung:	A partial phase diagram of the SnTe-PrTe system has been constructed. The system is shown to contain SnTe-based solid solutions. The electrical conductivity, Hall coefficient, thermoelectric power, and thermal conductivity of the SnTe-PrTe alloys containing 1, 2, and 3 mol % PrTe have been measured as functions of temperature, and their thermoelectric figure of merit has been determined.
ISSN:	0020-1685 1608-3172
DOI:	10.1134/S0020168510100067