Expanded theory of H-and J-molecular aggregates: the effects of vibronic coupling and intermolecular charge transfer
The electronic excited states of molecular aggregates and their photophysical signatures
have long fascinated spectroscopists and theoreticians alike since the advent of Frenkel …
have long fascinated spectroscopists and theoreticians alike since the advent of Frenkel …
Pathways to increase the dissymmetry in the interaction of chiral light and chiral molecules
The dissymmetric interaction between circularly polarised (CP) light and chiral molecules is
central to a range of areas, from spectroscopy and imaging to next-generation photonic …
central to a range of areas, from spectroscopy and imaging to next-generation photonic …
Accelerating symmetry-breaking charge separation in a perylenediimide trimer through a vibronically coherent dimer intermediate
Understanding the photophysics and photochemistry of molecular π-stacked chromophores
is important for utilizing them as functional photonic materials. However, these investigations …
is important for utilizing them as functional photonic materials. However, these investigations …
Organic optoelectronic materials: mechanisms and applications
O Ostroverkhova - Chemical reviews, 2016 - ACS Publications
Organic (opto) electronic materials have received considerable attention due to their
applications in thin-film-transistors, light-emitting diodes, solar cells, sensors, photorefractive …
applications in thin-film-transistors, light-emitting diodes, solar cells, sensors, photorefractive …
Perylene bisimide dye assemblies as archetype functional supramolecular materials
F Würthner, CR Saha-Möller, B Fimmel… - Chemical …, 2016 - ACS Publications
When many of the currently largest chemical companies were founded about 150 years ago,
textile dyes constituted their first products. Interestingly, while most of the utilized colorants …
textile dyes constituted their first products. Interestingly, while most of the utilized colorants …
Null exciton-coupled chromophoric dimer exhibits symmetry-breaking charge separation
A comprehensive understanding of the structure–property relationships in
multichromophoric architectures has pushed the limits for develo** robust photosynthetic …
multichromophoric architectures has pushed the limits for develo** robust photosynthetic …
Exciton–vibrational coupling in the dynamics and spectroscopy of Frenkel excitons in molecular aggregates
The influence of exciton–vibrational coupling on the optical and transport properties of
molecular aggregates is an old problem that gained renewed interest in recent years. On the …
molecular aggregates is an old problem that gained renewed interest in recent years. On the …
Discrete π-stacks of perylene bisimide dyes within folda-dimers: insight into long-and short-range exciton coupling
C Kaufmann, D Bialas, M Stolte… - Journal of the American …, 2018 - ACS Publications
Four well-defined π-stacks of perylene bisimide (PBI) dyes were obtained in solution by
covalent linkage of two chromophores with spacer units of different length and sterical …
covalent linkage of two chromophores with spacer units of different length and sterical …
Direct observation of a charge-transfer state preceding high-yield singlet fission in terrylenediimide thin films
Singlet exciton fission (SF) in organic chromophore assemblies results in the conversion of
one singlet exciton (S1) into two triplet excitons (T1), provided that the overall process is …
one singlet exciton (S1) into two triplet excitons (T1), provided that the overall process is …
Direct observation of ultrafast coherent exciton dynamics in helical π-stacks of self-assembled perylene bisimides
Ever since the discovery of dye self-assemblies in nature, there have been tremendous
efforts to exploit biomimetic supramolecular assemblies for tailored artificial photon …
efforts to exploit biomimetic supramolecular assemblies for tailored artificial photon …