Evidence map›Paper›PMID 35581178›Full record

ArticleLight, science & applications2022

Direct demonstration of triplet excimer in purely organic room temperature phosphorescence through rational molecular design.

Zhenjiang Liu, Yu Tian, Jie Yang, Aisen Li, Yunsheng Wang, Jia Ren, Manman Fang, Ben Zhong Tang, Zhen Li

Abstract read
In one paragraph

Article in Light, science & applications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Enabling Aqueous Phase Long-lived Deep-blue Phosphorescence With Layered Double Hydroxide.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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.

Zhenjiang LiuInstitute of Molecular Aggregation Science, Tianjin University, Tianjin, 300072, China.
Yu TianInstitute of Molecular Aggregation Science, Tianjin University, Tianjin, 300072, China.
Jie YangInstitute of Molecular Aggregation Science, Tianjin University, Tianjin, 300072, China. jieyang2018@tju.edu.cn.ORCID http://orcid.org/0000-0001-9433-3444
Aisen LiJoint School of National University of Singapore, Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou, 350207, China.
Yunsheng WangInstitute of Molecular Aggregation Science, Tianjin University, Tianjin, 300072, China.
Jia RenInstitute of Molecular Aggregation Science, Tianjin University, Tianjin, 300072, China.
Manman FangInstitute of Molecular Aggregation Science, Tianjin University, Tianjin, 300072, China.
Ben Zhong TangInstitute of Molecular Aggregation Science, Tianjin University, Tianjin, 300072, China. tangbenz@cuhk.edu.cn.
Zhen LiInstitute of Molecular Aggregation Science, Tianjin University, Tianjin, 300072, China. lizhen@whu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Organic luminogens with room temperature phosphorescence (RTP) have been paid great attention and developed rapidly for their wide application values. Until now, the internal mechanism and source of phosphorescence are still obscure, especially for the relationship between molecular dimer and RTP emission. Hence, we designed and synthesized eight phenothiazine 5,5-dioxide derivatives to directly reveal how the monomer and dimer in packing affect the RTP behavior. Dimers with strong π-π stacking (θ < 20.66°; d < 3.86 Å) lead to pure triplet excimer emission, while those with weak π-π stacking (27.02°< θ < 40.64°; 3.84 Å < d < 4.41 Å) contribute to dual RTP emissions of both monomer and triplet excimer. The valuable information of this work would promote the further development of this research field, as well as others in aggregate.

Identifiers

PMID35581178
PMCPMC9114335

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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.