Evidence map›Paper›PMID 41466999›Full record

ReviewFundamental research2025

Management and utilization of triplet excitons in organic optoelectronic devices.

Can Gao, Zhagen Miao, Wallace W H Wong, Trevor A Smith, Shih-Chun Lo, Wenping Hu, Ebinazar B Namdas, Huanli Dong

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Fundamental research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

8 authors.

Can GaoBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
Zhagen MiaoBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
Wallace W H WongARC Centre of Excellence in Exciton Science, School of Chemistry, Bio21 Institute, The University of Melbourne, Melbourne, VIC 3010, Australia.
Trevor A SmithARC Centre of Excellence in Exciton Science, School of Chemistry, The University of Melbourne, Melbourne, VIC 3010, Australia.
Shih-Chun LoCentre for Organic Photonics & Electronics, School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Queensland 4072, Australia.
Wenping HuTianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China.
Ebinazar B NamdasCentre for Organic Photonics & Electronics, School of Mathematics and Physics, The University of Queensland, Brisbane, Queensland 4072, Australia.
Huanli DongBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Organic optoelectronics have received tremendous attentions in the past few decades, which are benefitting from the rapid development of organic semiconductors and their unique merits such as flexible design, low-cost production, and rich optoelectronic properties. Triplet excitons with two parallel electronic spins generated in the organic optoelectronic devices have significant effects on the device performance. In this review, a timely summary and brief discussion of the management and utilization of the triplet excitons in organic optoelectronic devices are given. We firstly summarized the studies and applications of triplet excitons in optical-to-electrical and electrical-to-optical devices, including solar cells, organic light-emitting diodes (OLEDs) and organic light-emitting transistors (OLETs). Particularly, the pioneering advances of triplet management in OLETs are reviewed for the first time. Additionally, two possible strategies for breaking the theoretical limit of internal quantum efficiency (IQE) in electroluminescent devices by fully taking the advantages of triplet excitons are proposed. Finally, the challenges and perspective of existing issues in this field for further improving the performance of optoelectronic devices and other related research directions are also provided.

Indexed as

Organic light emitting transistorSinglet fissionTriplet diffusionTriplet excitonTriplet–triplet annihilation upconversionTriplet utilization

Identifiers

PMID41466999
PMCPMC12744618

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Registered trials

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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.