Thermoelectric power properties of Ge doped PbTe alloys

In this work, stoichiometric Pb1−xGexTe (x = 0.0, 0.03, 0.06, 0.09, 0.12) crystalline alloys were synthesized using the monotonical temperature melting technique. The synthesized alloys were examined using x-ray diffraction and scanning electron microscope. It was revealed that the crystal structure...

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Veröffentlicht in:	Journal of alloys and compounds 2021-08, Vol.872, p.159630, Article 159630
Hauptverfasser:	Adam, A.M., Ibrahim, E.M.M., Panbude, Anshu, Jayabal, K., Veluswamy, Pandiyarasan, Diab, A.K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystal structure Electrical conductivity Electrical resistivity Figure of merit Ge doping Germanium Heat conductivity Heat transfer Intermetallic compounds Lead base alloys Lorenz number PbTe Point defects Power factor Reduction Seebeck coefficient Seebeck effect Synthesis Temperature Thermal conductivity Thermoelectricity
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