par Rutten, B.;Esposito, Massimiliano ;Cleuren, B.
Référence Physical review. B, Condensed matter and materials physics, 23, 235122
Publication Publié, 2009
Référence Physical review. B, Condensed matter and materials physics, 23, 235122
Publication Publié, 2009
Article révisé par les pairs
Résumé : | We study the thermodynamic efficiency of a nanosized photoelectric device and show that at maximum power output, the efficiency is bounded from above by a result closely related to the Curzon-Ahlborn efficiency. We find that this upper bound can be attained in nanosized devices displaying strong coupling between the generated electron flux and the incoming photon flux from the sun. © 2009 The American Physical Society. |