Conspectus The distribution of the electron density around covalently bonded atoms is
anisotropic, and this determines the presence, on atoms surface, of areas of higher and …

Oligothiophenes provide a highly controlled and adaptable platform to explore various
synthetic, morphologic, and electronic relationships in organic semiconductor systems …

This review article summarizes recent progress in the synthesis and optoelectronic
properties of conjugated materials containing heavy main group elements from Group 13 …

Highly efficient molecular‐iodine‐catalyzed chalcogenations (S and Se) of imidazo [1, 2‐a]
pyridines were achieved by using diorganoyl dichalcogenides under solvent‐free …

Morphological control over the bulk heterojunction (BHJ) microstructure of a high‐efficiency
small molecule photovoltaic system is demonstrated using both thermal treatment and …

The impact of alkyl side‐chain substituents on conjugated polymers on the photovoltaic
properties of bulk heterojunction (BHJ) solar cells has been studied extensively, but their …

Thermal motions in molecular crystals cause substantial fluctuation of the excitonic coupling
between neighboring molecules (dynamic disorder). The effect of such fluctuation on the …

Organic photovoltaics (OPVs), a potential green technology that evolves to satisfy global
energy demands, have shown great improvements recently. The success of OPVs relies on …

Three stereoisomers of DPP (TBFu) 2 are separated and identified to investigate the effects
of stereoisomerism on crystal structures and the optoelectrical properties. The crystal …

Substituting individual heavier (or lighter) atoms would appear to be an extremely
straightforward method of controlling the optoelectronic properties of π‐conjugated …