Univerzita PardubiceFakulta chemicko- technologická

Univerzita Pardubice

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Thermoelectric properties of Cu2HgSnSe4-Cu2HgSnTe4 Solid Solutions

Autoři: Navrátil Jiří | Kucek Vladimír | Plecháček Tomáš | Černošková Eva | Laufek F. | Drašar Čestmír

Rok: 2013

Druh publikace: ostatní - přednáška nebo poster

Strana od-do: nestránkováno

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
eng	Thermoelectric properties of Cu2HgSnSe4-Cu2HgSnTe4 Solid Solutions	Copper-based semiconductors of the family Cu2-II-IV-VI4 have recently attracted a great deal of attention because of their promising thermoelectric properties. Polycrystalline samples from the Cu2HgSnSexTe4-x (x=0, 0.8, 2, 3.2, 4) solid solution were prepared and structurally characterised by powder X-ray diffraction data. The samples from this solid solution crystallize in the stannite structure (space group ). Transport, thermoelectric, and thermal properties of hot-pressed samples are reported.	quaternary diamond-like compounds; solid solution; thermal conductivity