Solvatochromism, the phenomenon whereby dyes exhibit colour changes in response to variations in solvent polarity, has long been an invaluable tool in understanding intermolecular interactions. This ...

The purpose of this paper has been to investigate the effect of solvent on radiationless transitions. Two types of the solvent effect have been studied: one is the so-called medium-induced ...

Controlling the morphology of photoactive layers towards nanoscale bi-continuous donor/acceptor interpenetrating networks is a key issue to build high-performance organic solar cells (OSCs). Due to ...