Thermoelectric properties of AlPdRe icosahedral alloys

Seebeck coefficient, S, electrical conductivity, σ, and thermal conductivity, κ, of AlPdRe icosahedral alloys are investigated. As concentration of transition metal (either Pd or Re) is increased, S increases. The strong composition dependences of S and σ relate to the spikiness in electronic densit...

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Bibliographic Details
Published in:	Journal of alloys and compounds Vol. 342; no. 1; pp. 469 - 472
Main Authors:	Kirihara, K, Nagata, T, Kimura, K
Format:	Journal Article Conference Proceeding
Language:	English
Published:	Lausanne Elsevier B.V 14-08-2002 Elsevier
Subjects:	Applied sciences Bonding nature Condensed matter: electronic structure, electrical, magnetic, and optical properties Electronic conduction in metals and alloys Electronic transport in condensed matter Exact sciences and technology Metals. Metallurgy Physics Quasicrystals Thermoelectric and thermomagnetic effects Thermoelectric properties Quasicrystals Bonding nature Thermoelectric properties Quaternary alloys Aluminium base alloys Electrical conductivity Composition effect Ruthenium alloys Seebeck effect Electronic density of states Experimental study Icosahedral phase Fermi level Palladium alloys Thermoelectric power Thermal conductivity Chemical composition Figure of merit Rhenium alloys
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