Optimizing the thermoelectric performance of graphene nano-ribbons without degrading the electronic properties

Abstract The enhancement of thermoelectric figure of merit ZT requires to either increase the power factor or reduce the phonon conductance, or even both. In graphene, the high phonon thermal conductivity is the main factor limiting the thermoelectric conversion. The common strategy to enhance ZT is...

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Auteurs principaux: Van-Truong Tran, Jérôme Saint-Martin, Philippe Dollfus, Sebastian Volz
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/a26cbbf266bb4aceab5305371fef6470
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