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

Coherence refers to correlations in waves. Because matter has a wave-particle nature, it is
unsurprising that coherence has deep connections with the most contemporary issues in …

The exciton band dispersion in π-stacks of conjugated organic chromophores is a critical
factor in determining the photophysical response and transport properties. In such stacks …

Exciton delocalization plays a prominent role in the photophysics of molecular aggregates,
ultimately governing their particular function or application. Deoxyribonucleic acid (DNA) is a …

A series of luminescent frameworks was synthesized from the selective combination of
aggregation induced emission (AIE)‐linker tetra‐(4‐carboxylphenyl) ethylene (H4TCPE) …

Coordination polymers show great potential for the tailored design of advanced photonic
applications by employing crystal chemistry concepts. One challenge for achieving a rational …

Molecular excitons play a foundational role in chromophore aggregates found in light-
harvesting systems and offer potential applications in engineered excitonic systems …

A vibronic exciton model is introduced to describe the excited state band structure and
associated absorption spectra of low bandgap donor–acceptor conjugated polymers. The …

The backbone conformation of conjugated polymers affects, to a large extent, their optical
and electronic properties. The usually flexible substituents provide solubility and influence …

Supramolecular engineering is exceptionally appealing in the design of functional materials,
and J-aggregates resulting from noncovalent interactions offer intriguing features. However …