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Article
Study of Indium Non-stoichiometry in CuInTe2 and Its Effects on the Thermoelectric Properties
CuInTe2 is a ternary chalcopyrite of the type I–III–VI2 (where I = Cu, Ag; III = Al, Ga, In; and VI = S, Se, Te). This group of materials represents a broad class of semiconductors with potential applications in ...
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Article
Enhanced Thermoelectric Performance of n-type Bi2O2Se Ceramics Induced by Ge Do**
Ceramic samples with the composition Bi2−x Ge x O2Se1.01 (x = 0, 0.05, 0.075, and 0.1) were synthesized by solid-state reaction and compacted using a hot-pressing...
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Article
Thermoelectric Properties of Tl-Doped SnSe: A Hint of Phononic Structure
Polycrystalline samples with composition Sn1−x Tl x Se (for x = 0 to 0.04) have been synthesized from elements of 5 N purity at elevated temperatures. The...
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Article
The Influence of Sn Additions on the Thermoelectric and Transport Properties of FeSb2Te-based Ternary Skutterudites
The influence of Sn additions was studied in a series of samples of a nominal composition FeSb2Te1−x Sn x (x = 0, 0.05, 0.1, 0.15, 0.2). SnTe compound wa...
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Article
Thermoelectric Properties of Cu2HgSnSe4-Cu2HgSnTe4 Solid Solution
Copper-based semiconductors from the family Cu2-II-IV-VI4 have recently attracted a great deal of attention because of their promising thermoelectric (TE) properties. Polycrystalline samples from the Cu2HgSnSe ...
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Article
Thermoelectric Properties of RuSb2Te Ternary Skutterudites
Polycrystalline samples of the RuSb2Te ternary skutterudite compound were prepared by the powder metallurgy method, and the influence of various types of do** on its thermoelectric properties was studied. The p...
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Article
Thermoelectric Properties of Co4Sn6Se6 Ternary Skutterudites
A ternary ordered variant of the skutterudite structure, the Co4Sn6Se6 compound, was prepared. Polycrystalline samples were prepared by a modified ceramic method. The electrical conductivity, the Seebeck coeffici...