Solanki A1, Wu B, Salim T, Lam YM, Sum TC.
Phys Chem Chem Phys. 2015 Oct 21;17(39):26111-20. doi: 10.1039/c5cp03762j. Epub 2015 Sep 17.The addition of a small amount of high boiling point solvent in organic donor/acceptor blends to control their morphology is a viable approach to enhance the power conversion efficiency of bulk heterojunction (BHJ) organic solar cells. Herein, through transient absorption spectroscopy (TAS) correlated with physical characterizations and device studies, we investigate the effects of a family of thiol-based additives (i. Read More