Evidence map›Paper›PMID 40823737›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Dendronized Encapsulation with Hierarchical Rigidification Enabling Robust Solution Room-Temperature Phosphorescence, Efficient Electroluminescence and Ultralong Afterglow.

Chensen Li, Zhenchen Lou, Lianrui Hu, Guohua Xie, Song Zhang, Bo Xu, Zheng Zhao, Jacky W Y Lam, Ben Zhong Tang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

9 authors.

Chensen LiKey Laboratory for Soft Chemistry and Functional Materials of Ministry of Education, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu, 210094, China.
Zhenchen LouShanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, China.
Lianrui HuShanghai Key Laboratory of Green Chemistry and Chemical Processes, Shanghai Frontiers Science Center of Molecule Intelligent Syntheses, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai, 200062, China.
Guohua XieThe Institute of Flexible Electronics (Future Technologies), Xiamen University, Xiamen, Fujian, 361005, China.
Song ZhangState Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, Hubei, 430071, China.
Bo XuKey Laboratory for Soft Chemistry and Functional Materials of Ministry of Education, School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu, 210094, China.
Zheng ZhaoSchool of Science and Engineering, Guangdong Basic Research Center of Excellence for Aggregate Science, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), Guangdong, 518172, China.
Jacky W Y LamDepartment of Chemistry and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Kowloon, Hong Kong, 999077, China.
Ben Zhong TangSchool of Science and Engineering, Guangdong Basic Research Center of Excellence for Aggregate Science, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), Guangdong, 518172, China.ORCID https://orcid.org/0000-0002-0293-964X

Funding

Fundamental Research Funds for the Central Universities 30925010203Key-Area Research and Development Program of Guangdong Province 2024B0101040001National Key Research and Development Program of China 2023YFB3810001National Natural Science Foundation of China 22279059National Natural Science Foundation of China 52273197National Natural Science Foundation of China 52333007National Natural Science Foundation of China 52373195National Natural Science Foundation of China W2412114Natural Science Foundation of Jiangsu Province BK20240083Research Grants Council of Hong Kong 16303221Research Grants Council of Hong Kong C6014-20WScience Technology Innovation Commission of Shenzhen Municipality KQTD20210811090142053Shanghai Pujiang Program 22PJ1402800Shenzhen Key Laboratory of Functional Aggregate Materials ZDSYS20211021111400001
6 · The paper itself

Abstract

Organic room-temperature phosphorescence (RTP) materials face a fundamental challenge: their environment-specific phosphorescent behavior fundamentally conflicts with the growing demand for multifunctional materials. To overcome this limitation, a multiscale confinement strategy is developed that integrates intramolecular flexible encapsulation with intermolecular rigid immobilization. Dendronized donor-acceptor molecules are engineered with alkyl-chain-carbazole dendrons to achieve intramolecular encapsulation. This design enables abundant spatial interactions, balancing conformational flexibility (for solution processing) and emission rigidity. Multiscale confinement via molecular aggregation and poly(methyl methacrylate) (PMMA) doping further enhances rigidification. Together, these mechanisms suppress nonradiative transitions across four temporal orders of magnitude (10

Indexed as

dendrimersOLEDsroom‐temperature phosphorescencesolution RTPultralong afterglow

Identifiers

PMID40823737
PMCPMC12622413

What OpenQuestion holds

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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.