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Path: Home » Indice Pubblicazioni » Convegni ATI - Accesso riservato soci CTI » BT - 34 - Mag 06 - Energy: production, distribution and conservation » Thermoelectric properties of ErAs:In...
Autore: W. Kim, S.L. Singer, A. Majumdar, D. Vashaee, Z. Bian, A. Shakouri, G. Zeng, J. E. Bowers, J.M.O. Zide, A.C. Gossard
Collana: BT - 34 - Mag 06 - Energy: production, distribution and conservation
Note:
We proposed a new way of increasing the Seebeck coefficient while decreasing thermal conductivity by designing a superlattice composed of one layer for increasing the Seebeck coefficient and the other layer for decreasing thermal conductivity. InGaAIAs is used in one layer of the superlattice to increase S using heterostructure thermionic emission. ErAs:InGaAs is used as the other layer for scattering phonons thereby decreasing thermal conductivity of the superlattice.
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