Evidence map›Paper›PMID 34702836›Full record

ArticleNature communications2021

Hot exciplexes in U-shaped TADF molecules with emission from locally excited states.

A Lennart Schleper, Kenichi Goushi, Christoph Bannwarth, Bastian Haehnle, Philipp J Welscher, Chihaya Adachi, Alexander J C Kuehne

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Mechanochemical Activation of a Bridged-Exciplex Optical Force Probe.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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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

7 authors.

A Lennart SchleperInstitute of Organic and Macromolecular Chemistry, Ulm University, Albert-Einstein-Allee 11, 89081, Ulm, Germany.
Kenichi GoushiDepartment of Applied Chemistry and Center for Organic Photonics and Electronics Research (OPERA), Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan. goushi@opera.kyushu-u.ac.jp.
Christoph BannwarthInstitute of Physical Chemistry, RWTH Aachen University, Landoltweg 2, 52074, Aachen, Germany. bannwarth@pc.rwth-aachen.de.ORCID http://orcid.org/0000-0003-3242-496X
Bastian HaehnleInstitute of Organic and Macromolecular Chemistry, Ulm University, Albert-Einstein-Allee 11, 89081, Ulm, Germany.
Philipp J WelscherInstitute of Organic and Macromolecular Chemistry, Ulm University, Albert-Einstein-Allee 11, 89081, Ulm, Germany.
Chihaya AdachiDepartment of Applied Chemistry and Center for Organic Photonics and Electronics Research (OPERA), Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan. adachi@cstf.kyushu-u.ac.jp.ORCID http://orcid.org/0000-0001-6117-9604
Alexander J C KuehneInstitute of Organic and Macromolecular Chemistry, Ulm University, Albert-Einstein-Allee 11, 89081, Ulm, Germany. alexander.kuehne@uni-ulm.de.ORCID http://orcid.org/0000-0003-0142-8001

Funding

Bundesministerium für Bildung und Forschung (Federal Ministry of Education and Research) 13N13522Deutsche Forschungsgemeinschaft (German Research Foundation) INST 40/575-1 FUGGDeutsche Forschungsgemeinschaft (German Research Foundation) KU 2728/7-1Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg (Ministry of Science, Research and Art Baden-Württemberg) bwHPC
6 · The paper itself

Abstract

Fast emission and high color purity are essential characteristics of modern opto-electronic devices, such as organic light emitting diodes (OLEDs). These properties are currently not met by the latest generation of thermally activated delayed fluorescence (TADF) emitters. Here, we present an approach, called "hot exciplexes" that enables access to both attributes at the same time. Hot exciplexes are produced by coupling facing donor and acceptor moieties to an anthracene bridge, yielding an exciplex with large T

Identifiers

PMID34702836
PMCPMC8548444

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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.