%0 Journal Article %T More light from organic light-emitting diodes %A Br¨¹tting Wolfgang %A Frischeisen J£¿rg %A Scholz Bert J. %A Schmidt Tobias D. %J Europhysics News %D 2011 %I EDP Sciences %R 10.1051/epn/2011402 %U http://dx.doi.org/10.1051/epn/2011402