Moser, J.-E.2006-03-072006-03-072006-03-07200510.1038/nmat1504https://infoscience.epfl.ch/handle/20.500.14299/227380WOS:0002322295000067305Long-lasting charge separation is key to the performance of solar cells. A new design for larger conjugated dye-sensitizer molecules effectively retards the recombination of the charge-separated state and promises improved energy conversion effi ciency.Solar cellsLight-induced electron transferCharge separationPhotochemical dynamicsSolar cells: Later rather than soonertext::journal::journal article::research article