Evidence map›Paper›PMID 34338351›Full record

ReviewAdvanced materials (Deerfield Beach, Fla.)2021

Identification of the Key Parameters for Horizontal Transition Dipole Orientation in Fluorescent and TADF Organic Light-Emitting Diodes.

Francisco Tenopala-Carmona, Oliver S Lee, Ettore Crovini, Ana M Neferu, Caroline Murawski, Yoann Olivier, Eli Zysman-Colman, Malte C Gather

Abstract readReview
In one paragraph

Review in Advanced materials (Deerfield Beach, Fla.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

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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

8 authors.

Francisco Tenopala-CarmonaOrganic Semiconductor Centre, SUPA School of Physics and Astronomy, University of St Andrews, St Andrews, KY16 9SS, UK.ORCID https://orcid.org/0000-0002-4603-034X
Oliver S LeeOrganic Semiconductor Centre, SUPA School of Physics and Astronomy, University of St Andrews, St Andrews, KY16 9SS, UK.
Ettore CroviniOrganic Semiconductor Centre, EaStCHEM School of Chemistry, University of St Andrews, St Andrews, KY16 9ST, UK.
Ana M NeferuOrganic Semiconductor Centre, SUPA School of Physics and Astronomy, University of St Andrews, St Andrews, KY16 9SS, UK.ORCID https://orcid.org/0000-0002-5216-0861
Caroline MurawskiOrganic Semiconductor Centre, SUPA School of Physics and Astronomy, University of St Andrews, St Andrews, KY16 9SS, UK.ORCID https://orcid.org/0000-0002-3496-4110
Yoann OlivierUnité de Chimie Physique Théorique et Structurale & Laboratoire de Physique du Solide, Namur Institute of Structured Matter, Université de Namur, Rue de Bruxelles, 61, Namur, 5000, Belgium.ORCID https://orcid.org/0000-0003-2193-1536
Eli Zysman-ColmanOrganic Semiconductor Centre, EaStCHEM School of Chemistry, University of St Andrews, St Andrews, KY16 9ST, UK.ORCID https://orcid.org/0000-0001-7183-6022
Malte C GatherOrganic Semiconductor Centre, SUPA School of Physics and Astronomy, University of St Andrews, St Andrews, KY16 9SS, UK.ORCID https://orcid.org/0000-0002-4857-5562

Funding

Alexander von Humboldt-StiftungBelgian National Fund for Scientific Research 2.5020.11Belgian National Fund for Scientific Research F.4534.21ERC 640012European Commission under EU Horizon 2020 812872European Research Council under the European Union's Horizon 2020 Framework Programme FP/2014-2020Leverhulme Trust RPG-2016047Volkswagen Foundation 93404
6 · The paper itself

Abstract

In organic light-emitting diodes (OLEDs), horizontal orientation of the emissive transition dipole moment (TDM) can improve light outcoupling efficiency by up to 50% relative to random orientation. Therefore, there have been extensive efforts to identify drivers of horizontal orientation. The aspect ratio of the emitter molecule and the glass-transition temperature (T

Indexed as

meta-analysismolecular orientationmultiple linear regressionorganic light-emitting diodesthermally activated delayed fluorescence

Identifiers

PMID34338351
PMCPMC11468900

What OpenQuestion holds

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Registered trials

None linked

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.