CINECA IRIS Institutional Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishIn this work, we provide fabrication guidelines to obtain high efficient organic solar cells exploiting graphene as substitute to ITO transparent electrode. The design is performed through multi-scale simulations, ranging from the atomistic level by means of ab-initio calculations of the contact, up to the device level through drift-diffusion models, including also excitonic transport. Optical modelling has also been performed in order to investigate enhancement of the solar cell efficiency through proper contact patterning. We will show that an efficiency improvement in excess of 30% with respect to the reference cell is achievable.
| Titolo: | Improving the efficiency of organic solar cells with graphene transparent electrode and light management: a simulation study |
| Autori interni: | |
| Anno del prodotto: | 2015 |
| Abstract: | In this work, we provide fabrication guidelines to obtain high efficient organic solar cells exploiting graphene as substitute to ITO transparent electrode. The design is performed through multi-scale simulations, ranging from the atomistic level by means of ab-initio calculations of the contact, up to the device level through drift-diffusion models, including also excitonic transport. Optical modelling has also been performed in order to investigate enhancement of the solar cell efficiency through proper contact patterning. We will show that an efficiency improvement in excess of 30% with respect to the reference cell is achievable. |
| Handle: | http://hdl.handle.net/11568/751776 |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
File in questo prodotto:
Copyright © 2021