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Modification of Thermoelectric Properties Using Insertion Techniques

Published online by Cambridge University Press:  10 February 2011

E. Hatzikraniotis
Affiliation:
Department of Physics - Solid State Physics Section Aristotle University of Thessaloniki, 54006 Thessaloniki, GREECE
Th. Kyratsi
Affiliation:
Department of Physics - Solid State Physics Section Aristotle University of Thessaloniki, 54006 Thessaloniki, GREECE
K. Chrissafis
Affiliation:
Department of Physics - Solid State Physics Section Aristotle University of Thessaloniki, 54006 Thessaloniki, GREECE
K. M. Paraskevopoulos
Affiliation:
Department of Physics - Solid State Physics Section Aristotle University of Thessaloniki, 54006 Thessaloniki, GREECE
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Abstract

In this work is presented the application insertion techniques for the modification of the performance of thermoelectric materials. The results indicate that in cases as in Bi2Se3 compounds where insertion of foreign species in the lattice is possible due to its particular crystal structure, the insertion technique could be proved a valuable easy to apply and cost effective, alternative to doping technique. The techniques can produce homogeneous materials with electronic and thermoelectric properties finely tuned.

Type
Research Article
Copyright
Copyright © Materials Research Society 1999

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