This paper focuses on the characterization of the ZnO/poly(3- hexylthiophene) (P3HT) interfaces in nanostructured hybrid solar cells, aiming to elucidate the relationship between thermal treatment, local morphology, and device performance. An equivalent impedimetric model for the device is proposed, allowing us to extract information about the ZnO/P3HT interface morphology and its impact on the photovoltaic properties by comparing devices with and without nanopatterning. It is found that the influence of thermal treatment on performance lies solely in the interface, resulting from a different interfacial morphology of P3HT depending on which crystal direction of ZnO is present. © 2011 American Chemical Society.status: publishe
The efficiency of polymer - metal oxide hybrid solar cells depends critically on the intimacy of mix...
The performance of polymer solar cells critically depends on the morphology of the interface between...
The performance of polymer solar cells critically depends on the morphology of the interface between...
This paper focuses on the characterization of the ZnO/poly(3-hexylthiophene) (P3HT) interfaces in na...
The study of impedance spectroscopy (IS) provides essential information on the electrical processes ...
Hybrid semiconductora polymer nanostructured solar cells hold the promise of photovoltaic energy con...
Atomistic simulations and experimental investigations are combined to study heterojunction interface...
International audienceZnO nanoparticles are widely used as electron acceptors in hybrid polymer blen...
Atomistic simulations and experimental investigations are combined to study heterojunction interface...
The efficiency of polymer - metal oxide hybrid solar cells depends critically on the intimacy of mix...
The impact of crystalline structure changes of sputtered ZnO interfacial layer on performances of in...
The efficiency of polymer – metal oxide hybrid solar cells depends critically on the intimacy of mix...
The performance of polymer solar cells critically depends on the morphology of the interface between...
The efficiency of polymer - metal oxide hybrid solar cells depends critically on the intimacy of mix...
The performance of polymer solar cells critically depends on the morphology of the interface between...
The performance of polymer solar cells critically depends on the morphology of the interface between...
This paper focuses on the characterization of the ZnO/poly(3-hexylthiophene) (P3HT) interfaces in na...
The study of impedance spectroscopy (IS) provides essential information on the electrical processes ...
Hybrid semiconductora polymer nanostructured solar cells hold the promise of photovoltaic energy con...
Atomistic simulations and experimental investigations are combined to study heterojunction interface...
International audienceZnO nanoparticles are widely used as electron acceptors in hybrid polymer blen...
Atomistic simulations and experimental investigations are combined to study heterojunction interface...
The efficiency of polymer - metal oxide hybrid solar cells depends critically on the intimacy of mix...
The impact of crystalline structure changes of sputtered ZnO interfacial layer on performances of in...
The efficiency of polymer – metal oxide hybrid solar cells depends critically on the intimacy of mix...
The performance of polymer solar cells critically depends on the morphology of the interface between...
The efficiency of polymer - metal oxide hybrid solar cells depends critically on the intimacy of mix...
The performance of polymer solar cells critically depends on the morphology of the interface between...
The performance of polymer solar cells critically depends on the morphology of the interface between...