Obiettivo THE GOALWe will derive new and fundamental insight in the relation between nano-scale structure and the performance of 3rd generation solar cells, and determine how to apply this in large-scale processing.THE CHALLENGESWe currently have a superficial understanding of the correlations between structure and performance of photovoltaic heterojunctions, based on studies of small-scale devices and model systems with characterization techniques that indirectly probe their internal structure. The real structures of optimized devices have never been “seen”, and in devices manufactured by large-scale processing, almost nothing is known about the formation of structures and interfaces.THE SCIENCEWe will take a ground-breaking new approach by combining imaging techniques where state of the art is moving in time spans on the order of months, with ultrafast scattering experiments and modelling. The techniques include high resolution X-ray phase contrast and X-ray dark-field tomography, in situ small and wide angle X-ray scattering, resonant scattering and imaging and time resolved studies of charge transport and transfer. To relate our findings to device performance, we will establish full 3D models of charge generation and transport in nano-structured solar cells.THE FOCUSSolution cast solar cells is the only technology that promises fast and cheap industrial scaling, and it is consequently the focus of our efforts. They require a tight control of processing conditions to ensure that the proper nano-structure is formed in the photoactive layers, with optimal contacts to charge transport layers and interfaces. The prime contenders are non-toxic polymer and kesterite solar cells.THE IMPACTOur results may advance 3rd generation, solution-cast solar cells to meet the “unification challenge” where high efficiency, stability and cheap processing combines in a single technology, scalable to the level of gigawatts per day, thus becoming a centrepiece in global energy supply. Campo scientifico engineering and technologyenvironmental engineeringenergy and fuelsrenewable energysolar energynatural sciencescomputer and information sciencesinternettransport layernatural scienceschemical sciencespolymer sciences Programma(i) H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC) Main Programme Argomento(i) ERC-CoG-2015 - ERC Consolidator Grant Invito a presentare proposte ERC-2015-CoG Vedi altri progetti per questo bando Meccanismo di finanziamento ERC-COG - Consolidator Grant Istituzione ospitante DANMARKS TEKNISKE UNIVERSITET Contribution nette de l'UE € 2 000 000,00 Indirizzo ANKER ENGELUNDS VEJ 101 2800 Kongens Lyngby Danimarca Mostra sulla mappa Regione Danmark Hovedstaden Københavns omegn Tipo di attività Higher or Secondary Education Establishments Collegamenti Contatta l’organizzazione Opens in new window Sito web Opens in new window Partecipazione a programmi di R&I dell'UE Opens in new window Rete di collaborazione HORIZON Opens in new window Costo totale € 2 000 000,00 Beneficiari (1) Classifica in ordine alfabetico Classifica per Contributo netto dell'UE Espandi tutto Riduci tutto DANMARKS TEKNISKE UNIVERSITET Danimarca Contribution nette de l'UE € 2 000 000,00 Indirizzo ANKER ENGELUNDS VEJ 101 2800 Kongens Lyngby Mostra sulla mappa Regione Danmark Hovedstaden Københavns omegn Tipo di attività Higher or Secondary Education Establishments Collegamenti Contatta l’organizzazione Opens in new window Sito web Opens in new window Partecipazione a programmi di R&I dell'UE Opens in new window Rete di collaborazione HORIZON Opens in new window Costo totale € 2 000 000,00