The electronic excited states of molecular aggregates and their photophysical signatures
have long fascinated spectroscopists and theoreticians alike since the advent of Frenkel …

Inorganic semiconductor devices such as transistors have been instrumental in sha** the
development of our society of information and communication. Recently, the electronics and …

Due to the intrinsically flexible molecular skeletons and loose aggregations, organic
semiconductors, like small molecular acceptors (SMAs) in organic solar cells (OSCs), greatly …

The purpose of this review is to provide a basic physical description of the exciton diffusion
in organic semiconductors. Furthermore, experimental methods that are used to measure …

The exciton, an excited electron–hole pair bound by Coulomb attraction, plays a key role in
photophysics of organic molecules and drives practically important phenomena such as …

Optically active molecular materials, such as organic conjugated polymers and biological
systems, are characterized by strong coupling between electronic and vibrational degrees of …

Nanoscale systems are forecast to be a means of integrating desirable attributes of
molecular and bulk regimes into easily processed materials. Notable examples include …

▪ Abstract The current state of understanding of molecular resonance energy transfer (RET)
and recent developments in the field are reviewed. The development of more general …

We report a series of semi-crystalline, low band gap (LBG) polymers and demonstrate the
fabrication of highly efficient polymer solar cells (PSCs) in a thick single-cell architecture …

The intermediate coupling regime for electronic energy transfer is of particular interest
because excitation moves in space, as in a classical hop** mechanism, but quantum …