Thermoelectric properties of Cu2Se1−xTex solid solutions
نویسندگان
چکیده
منابع مشابه
Thermoelectric SnS and SnS-SnSe solid solutions prepared by mechanical alloying and spark plasma sintering: Anisotropic thermoelectric properties
P-type SnS compound and SnS1-xSex solid solutions were prepared by mechanical alloying followed by spark plasma sintering (SPS) and their thermoelectric properties were then studied in different compositions (x = 0.0, 0.2, 0.5, 0.8) along the directions parallel (//) and perpendicular (⊥) to the SPS-pressurizing direction in the temperature range 323-823 Κ. SnS compound and SnS1-xSex solid solu...
متن کاملHighly anisotropic crystal growth and thermoelectric properties of K2Bi8ÀxSbxSe13 solid solutions: Band gap anomaly at low x
The thermoelectric properties of solid solutions of the type b-K2Bi82xSbxSe13 (0,x,8) were studied with respect to thermal behavior, band gap variation, and charge transport properties as a function of x. At x values between 0 and 1.5, the energy band gap is observed to decrease ~anomalous! before it widens with increasing x values as would be expected. For selected members of the solid solutio...
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ژورنال
عنوان ژورنال: Journal of Materials Chemistry A
سال: 2018
ISSN: 2050-7488,2050-7496
DOI: 10.1039/c8ta01313f