ArticleNature communications2019
Interplay between structural hierarchy and exciton diffusion in artificial light harvesting.
Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
20 citing papers in PubMed.
- Selective Q‑Band Excitation Modulates Exciton-Exciton Annihilation in Tetra(ACS physical chemistry Au · 2026Article
- Light-Induced Selective Control of Excitonic States in Supramolecular Nanotubes.Journal of the American Chemical Society · 2026Article
- Disordered light-harvesting aggregates can host functional vibronic couplings at room temperature.Nature communications · 2026Article
- Linear Dichroism Microscopy Resolves Competing Structural Models of a Synthetic Light-Harvesting Complex.Journal of the American Chemical Society · 2025Article
- Symmetry-Breaking Charge-Separation in a Subphthalocyanine Dimer Resolved by Two-Dimensional Electronic Spectroscopy.The journal of physical chemistry. C, Nanomaterials and interfaces · 2025Article
- Fate of Optical Excitons in FAPbIACS photonics · 2024Article
- Spatial Correlations Drive Long-Range Transport and Trapping of Excitons in Single H-Aggregates: Experiment and Theory.The journal of physical chemistry letters · 2024Article
- Watching Molecular Nanotubes Self-Assemble in Real Time.Journal of the American Chemical Society · 2023Article
- Exciton annihilation in molecular aggregates suppressed through quantum interference.Nature chemistry · 2023Article
- Protein-Based Model for Energy Transfer between Photosynthetic Light-Harvesting Complexes Is Constructed Using a Direct Protein-Protein Conjugation Strategy.Journal of the American Chemical Society · 2023Article
- Article
- Electronic Energy Migration in Microtubules.ACS central science · 2023Article
- Bio-inspired building blocks for all-organic metamaterials from visible to near-infrared.Nanophotonics (Berlin, Germany) · 2023Article
- Cryogenic TEM imaging of artificial light harvesting complexes outside equilibrium.Scientific reports · 2022Article
- Light Deficiency Inhibits Growth by Affecting Photosynthesis Efficiency as well as JA and Ethylene Signaling in Endangered PlantPlants (Basel, Switzerland) · 2021Article
- 2D Electronic Spectroscopic Techniques for Quantum Technology Applications.The journal of physical chemistry. C, Nanomaterials and interfaces · 2021Review
- Molecular versus Excitonic Disorder in Individual Artificial Light-Harvesting Systems.Journal of the American Chemical Society · 2020Article
- Biomimetic Nanoarchitectures for Light Harvesting: Self-Assembly of Pyropheophorbide-Peptide Conjugates.The journal of physical chemistry letters · 2020Article
- Stereochemistry-Controlled Supramolecular Architectures of New Tetrahydroxy-Functionalised Amphiphilic Carbocyanine Dyes.Chemistry (Weinheim an der Bergstrasse, Germany) · 2020Article
- From wavelike to sub-diffusive motion: exciton dynamics and interaction in squaraine copolymers of varying length.Chemical science · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Unraveling the nature of energy transport in multi-chromophoric photosynthetic complexes is essential to extract valuable design blueprints for light-harvesting applications. Long-range exciton transport in such systems is facilitated by a combination of delocalized excitation wavefunctions (excitons) and exciton diffusion. The unambiguous identification of the exciton transport is intrinsically challenging due to the system's sheer complexity. Here we address this challenge by employing a spectroscopic lab-on-a-chip approach: ultrafast coherent two-dimensional spectroscopy and microfluidics working in tandem with theoretical modeling. We show that at low excitation fluences, the outer layer acts as an exciton antenna supplying excitons to the inner tube, while under high excitation fluences the former converts its functionality into an exciton annihilator which depletes the exciton population prior to any exciton transfer. Our findings shed light on the excitonic trajectories across different sub-units of a multi-layered artificial light-harvesting complex and underpin their great potential for directional excitation energy transport.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.