Effect of thermal annealing on exciton diffusion in a diketopyrrolopyrrole derivative†
Abstract
We show that the method we have developed for measuring the singlet exciton diffusion length in blends with [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) can be applied not only to polymeric materials, but also to small molecule organic semiconductors. Small
- This article is part of the themed collection: Organic electronics - new physical chemistry insight