Distribution of impurity states and charge transport in Zr{sub 0.25}Hf{sub 0.75}Ni{sub 1+x}Sn{sub 1−y}Sb{sub y} nanocomposites

Energy filtering of charge carriers in a semiconducting matrix using atomically coherent nanostructures can lead to a significant improvement of the thermoelectric figure of merit of the resulting composite. In this work, several half-Heusler/full-Heusler (HH/FH) nanocomposites with general composit...

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Veröffentlicht in:	Journal of solid state chemistry 2016-02, Vol.234
Hauptverfasser:	Liu, Yuanfeng, Makongo, Julien P.A., Page, Alexander, Sahoo, Pranati, Uher, Ctirad, Stokes, Kevin, Poudeu, Pierre F.P.
Format:	Artikel
Sprache:	eng
Schlagworte:	CHARGE TRANSPORT DOPED MATERIALS ELECTRONS ENERGY LEVELS ENERGY SPECTRA FILTERS HEUSLER ALLOYS IMPURITIES INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY INTERFACES NANOCOMPOSITES NANOSCIENCE AND NANOTECHNOLOGY NANOSTRUCTURES
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