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Dynamics of excitons in conjugated molecules and organic semiconductor systems
OP Dimitriev - Chemical Reviews, 2022 - ACS Publications
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 …
photophysics of organic molecules and drives practically important phenomena such as …
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 …
Switching between H-and J-type electronic coupling in single conjugated polymer aggregates
T Eder, T Stangl, M Gmelch, K Remmerssen… - Nature …, 2017 - nature.com
The aggregation of conjugated polymers and electronic coupling of chromophores play a
central role in the fundamental understanding of light and charge generation processes …
central role in the fundamental understanding of light and charge generation processes …
Using Molecular Structure to Tune Intrachain and Interchain Charge Transport in Indacenodithiophene-Based Copolymers
In this work, we compare two structurally near-amorphous rigid-rod polymers─ poly
(indacenodithiophene-co-benzothiadiazole), p (IDT-BT), and poly (indacenodithiophene-co …
(indacenodithiophene-co-benzothiadiazole), p (IDT-BT), and poly (indacenodithiophene-co …
Relationship between interchain interaction, exciton delocalization, and charge separation in low-bandgap copolymer blends
We present a systematic study of the roles of crystallinity, interchain interaction, and exciton
delocalization on ultrafast charge separation pathways in donor–acceptor copoloymer …
delocalization on ultrafast charge separation pathways in donor–acceptor copoloymer …
Determinant Role of Solution‐State Supramolecular Assembly in Molecular Orientation of Conjugated Polymer Films
J Deng, L Zheng, C Ding, Y Guo, Y ** of donor–acceptor copolymers
Molecular do** of conjugated polymers represents an important strategy for improving
organic electronic devices. However, the widely reported low efficiency of do** remains a …
organic electronic devices. However, the widely reported low efficiency of do** remains a …
Photochemical control of exciton superradiance in light-harvesting nanotubes
Photosynthetic antennae and organic electronic materials use topological, structural, and
molecular control of delocalized excitons to enhance and direct energy transfer. Interactions …
molecular control of delocalized excitons to enhance and direct energy transfer. Interactions …
Concurrent effects of delocalization and internal conversion tune charge separation at regioregular polythiophene–fullerene heterojunctions
Quantum-dynamical simulations are used to investigate the interplay of exciton
delocalization and vibronically induced internal conversion processes in the elementary …
delocalization and vibronically induced internal conversion processes in the elementary …
Polaron absorption in aligned conjugated polymer films: breakdown of adiabatic treatments and going beyond the conventional mid-gap state model
This study provides the first experimental polarized intermolecular and intramolecular optical
absorption components of field-induced polarons in regioregular poly (3-hexylthiophene-2 …
absorption components of field-induced polarons in regioregular poly (3-hexylthiophene-2 …