Evidence map›Paper›PMID 41809547›Full record

ArticleChemical science2026

Efficient near-infrared-excitable quantum dot-based triplet-triplet annihilation upconversion with a record anti-Stokes shift

Ran Li, Lin-Han Jiang, Lin Xi, Ming-Yu Zhang, Hong-Juan Feng, Dong-Xue Guo, Lili Hou, Ling Huang, Dai-Wen Pang

Abstract read
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In one paragraph

Article in Chemical science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Ran LiFrontiers Science Center for New Organic Matter, Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, State Key Laboratory of Medicinal Chemical Biology, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University Tianjin 300071 P. R. China huangl1@nankai.edu.cn dwpang@whu.edu.cn.
Lin-Han JiangFrontiers Science Center for New Organic Matter, Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, State Key Laboratory of Medicinal Chemical Biology, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University Tianjin 300071 P. R. China huangl1@nankai.edu.cn dwpang@whu.edu.cn.
Lin XiState Key Laboratory of Precision Measurement Technology and Instruments, School of Precision Instruments and Optoelectronics Engineering, Tianjin University 92 Weijin Road Tianjin 300072 China lilihou@tju.edu.cn.
Ming-Yu ZhangFrontiers Science Center for New Organic Matter, Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, State Key Laboratory of Medicinal Chemical Biology, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University Tianjin 300071 P. R. China huangl1@nankai.edu.cn dwpang@whu.edu.cn.
Hong-Juan FengFrontiers Science Center for New Organic Matter, Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, State Key Laboratory of Medicinal Chemical Biology, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University Tianjin 300071 P. R. China huangl1@nankai.edu.cn dwpang@whu.edu.cn.
Dong-Xue GuoFrontiers Science Center for New Organic Matter, Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, State Key Laboratory of Medicinal Chemical Biology, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University Tianjin 300071 P. R. China huangl1@nankai.edu.cn dwpang@whu.edu.cn.
Lili HouState Key Laboratory of Precision Measurement Technology and Instruments, School of Precision Instruments and Optoelectronics Engineering, Tianjin University 92 Weijin Road Tianjin 300072 China lilihou@tju.edu.cn.ORCID https://orcid.org/0000-0001-9453-4924
Ling HuangFrontiers Science Center for New Organic Matter, Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, State Key Laboratory of Medicinal Chemical Biology, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University Tianjin 300071 P. R. China huangl1@nankai.edu.cn dwpang@whu.edu.cn.ORCID https://orcid.org/0000-0001-8577-8054
Dai-Wen PangFrontiers Science Center for New Organic Matter, Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, State Key Laboratory of Medicinal Chemical Biology, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University Tianjin 300071 P. R. China huangl1@nankai.edu.cn dwpang@whu.edu.cn.ORCID https://orcid.org/0000-0002-7017-5725

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ligands anchored on quantum dot surfaces with matched energy levels can significantly enhance triplet-triplet annihilation photon upconversion. In this study, we report a novel surface ligand (monosubstituted styryl-BODIPY) on near-infrared-absorbing lead sulfide quantum dots (PbS QDs) that achieves a high triplet exciton transfer efficiency of 65.4% as determined by femtosecond transient absorption spectroscopy, with an average of only seven ligands per quantum dot. Using rubrene as the annihilator, an upconversion efficiency of up to 16.8% ± 0.6% (normalized to 100%) is observed. Our newly developed BODIPY-derived ligand exhibits enhanced stability compared to widely reported tetracene-based surface ligands. Furthermore, its higher

Identifiers

PMID41809547
PMCPMC12969712

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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.