Evidence map›Paper›PMID 35474309›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2022

Tuning the Coherent Propagation of Organic Exciton-Polaritons through Dark State Delocalization.

Raj Pandya, Arjun Ashoka, Kyriacos Georgiou, Jooyoung Sung, Rahul Jayaprakash, Scott Renken, Lizhi Gai, Zhen Shen, Akshay Rao, Andrew J Musser

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

40 citing papers in PubMed.

  1. Strong light-matter interactions in hybrid polaritonic systems.Chemical communications (Cambridge, England) · 2026
    Review
  2. Article
  3. Article
  4. Nano letters · 2026
    Article
  5. Article
  6. Mechanistic Principles of Exciton-Polariton Relaxation.The journal of physical chemistry letters · 2026
    Article
  7. Ultrafast Dynamics of Organic Exciton-Polaritons.Nanophotonics (Berlin, Germany) · 2026
    Article
  8. Article
  9. Article
  10. Polaritonic quantum matter.Nanophotonics (Berlin, Germany) · 2025
    Review
  11. Perspective on Many-Body Methods for Molecular Polaritonic Systems.Journal of chemical theory and computation · 2025
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Raj PandyaCavendish Laboratory, University of Cambridge, J.J. Thomson Avenue, Cambridge, CB3 0HE, UK.
Arjun AshokaCavendish Laboratory, University of Cambridge, J.J. Thomson Avenue, Cambridge, CB3 0HE, UK.
Kyriacos GeorgiouDepartment of Physics and Astronomy, University of Sheffield, Sheffield, S3 7RH, UK.
Jooyoung SungCavendish Laboratory, University of Cambridge, J.J. Thomson Avenue, Cambridge, CB3 0HE, UK.
Rahul JayaprakashDepartment of Physics and Astronomy, University of Sheffield, Sheffield, S3 7RH, UK.
Scott RenkenDepartment of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, 14853, USA.
Lizhi GaiKey Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, China.
Zhen ShenState Key Laboratory of Coordination and Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210046, China.
Akshay RaoCavendish Laboratory, University of Cambridge, J.J. Thomson Avenue, Cambridge, CB3 0HE, UK.
Andrew J MusserDepartment of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, 14853, USA.ORCID https://orcid.org/0000-0002-4600-6606

Funding

Basic Energy SciencesEarly Career Research Program DE-SC0021941)EPSRCOffice of ScienceU.S. Department of Energy
6 · The paper itself

Abstract

While there have been numerous reports of long-range polariton transport at room-temperature in organic cavities, the spatiotemporal evolution of the propagation is scarcely reported, particularly in the initial coherent sub-ps regime, where photon and exciton wavefunctions are inextricably mixed. Hence the detailed process of coherent organic exciton-polariton transport and, in particular, the role of dark states has remained poorly understood. Here, femtosecond transient absorption microscopy is used to directly image coherent polariton motion in microcavities of varying quality factor. The transport is found to be well-described by a model of band-like propagation of an initially Gaussian distribution of exciton-polaritons in real space. The velocity of the polaritons reaches values of ≈ 0.65 × 10

Indexed as

coherent transportdark statesenergy transportexciton-polaritonsQ-factorTA microscopy

Identifiers

PMID35474309
PMCPMC9218652

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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.