Exploració per autor "Martorell Pena, Jordi"
Ara es mostren els items 42-45 de 45
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Ultrathin oxidized Ti to increase stability and smoothness of Al doped ZnO transparent conductors for high efficiency indium-free polymer solar cells
Formica, Nadia; Ghosh, Dhriti Sundar; Martinez Otero, Alberto; Chen, T. L.; Martorell Pena, Jordi; Pruneri, Valerio (2013-10-28)
Article
Accés obertWe propose a transparent electrode consisting of an aluminum doped zinc oxide (AZO) layer capped with an ultrathin oxidized Ti film for indium-free bulk-heterojunction polymer solar cells (PSCs). The oxidized Ti increases ... -
UV-induced oxygen removal for photostable, high-efficiency PTB7-Th:PC71BM photovoltaic cells
Liu, Quan; Mantilla Perez, Paola; Montes Bajo, Miguel; Romero Gómez, Pablo; Martorell Pena, Jordi (2016-10-03)
Article
Accés obertSolution-processed ZnO sol–gel or nanoparticles are widely used as the electron-transporting layer (ETL) in optoelectronic devices. However, chemisorbed oxygen on the ZnO layer surface has been shown to be detrimental for ... -
Water splitting for hydrogen chemisorption in graphene oxide dynamically evolving to a graphane character lattice
Ciammaruchi, Laura; Bellucci, Luca; Comerón Castillo, Gabriel; Martínez-Denegrí Sánchez, Guillermo; Liu, Quan; Tozzini, Valentina; Martorell Pena, Jordi (2019-11-01)
Article
Accés obertGraphane offers a safe and high capacity hydrogen storage. Unfortunately, production of graphane directly from its parent material graphene requires breaking the extended p bond, implying either harsh chemical environments ... -
Wave-front phase-modulation control and focusing of second-harmonic light generated in transparent nonlinear random structures
Yao, Can; Rodriguez, Francisco J.; Bravo Abad, Jorge; Martorell Pena, Jordi (2013)
Article
Accés obertWe theoretically investigate how phase-only spatial light modulation can enable controlling and focusing the second-harmonic light generated in transparent nonlinear random structures. The studied structures are composed ...