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

As exemplified by this special issue of Chemical ReViews, organic electronics has emerged
as a vibrant field of research and development, spanning chemistry, physics, materials …

While a complete understanding of organic semiconductor (OSC) design principles remains
elusive, computational methods─ ranging from techniques based in classical and quantum …

A category of parallel π‐stacking interaction, termed pancake bonding, is surveyed. The
main characteristics are: the interaction occurs among radicals with highly delocalized π …

Charge carrier dynamics in an organic semiconductor can often be described in terms of
charge hop** between localized states. The hop** rates depend on electronic coupling …

Perylene tetracarboxylic diimide (PTCDI) derivatives stand out as one of the most
investigated families of air-stable n-type organic semiconductors for organic thin-film …

Theoretical studies of charge transport in organic conducting systems pose a unique
challenge since they must describe both extremely short-ranged and fast processes (charge …

A simplified model system is used to compute the rates of interfacial charge separation (CS)
and recombination (CS) in the P3HT/PCBM blend (poly (3-hexylthiophene) and [6, 6]-phenyl …

The mechanism of charge transport in organic materials is still controversial from both
experimental and theoretical perspectives. At room temperature, molecular deformations …

Both crystal packing and molecular size have strong influences on the charge mobility for
organic semiconductors. The crystal structures for oligothiophene (n T) can be roughly …