Illera Robles, SergioPrades García, Juan DanielCirera Hernández, AlbertCornet i Calveras, Albert2018-05-292018-05-2920151742-6588https://hdl.handle.net/2445/122630We present a theoretical model that explains the optoelectronic response of nanodevices based on large quantum dot (QD) arrays. The model is grounded on rate equations in the self-consistent field regime and it accurately describes the most important part of the system: the tunnel junctions. We demonstrate that the ratio between the optical terms and the transport rates determines the final device response. Furthermore, we showed that to obtain a net photocurrent the QD has to be asymmetrically coupled to the leads.4 p.application/pdfengcc-by (c) Illera Robles, Sergio et al., 2015http://creativecommons.org/licenses/by/3.0/esOptoelectrònicaNanoelectrònicaOptoelectronicsNanoelectronicsinfo:eu-repo/semantics/article6533702018-05-29info:eu-repo/semantics/openAccess