Evidence map›Paper›PMID 31857879›Full record

ArticleChemical science2019

A sterically hindered asymmetric D-A-D' thermally activated delayed fluorescence emitter for highly efficient non-doped organic light-emitting diodes.

Zhan Yang, Zhu Mao, Chao Xu, Xiaojie Chen, Juan Zhao, Zhiyong Yang, Yi Zhang, William Wu, Shibo Jiao, Yang Liu and 2 more

Abstract read
In one paragraph

Article in Chemical science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Review
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  5. Hot-exciton harvestingChemical science · 2022
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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

12 authors.

Zhan YangPCFM Lab , GDHPPC Lab , Guangdong Engineering Technology , Research Center for High-performance Organic and Polymer Photo-electric, Functional Films , State Key Laboratory of OEMT , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . Email: zhaoj95@mail.sysu.edu.cn ; Email: ceszy@mail.sysu.edu.cn ; Email: chizhg@mail.sysu.edu.cn.
Zhu MaoPCFM Lab , GDHPPC Lab , Guangdong Engineering Technology , Research Center for High-performance Organic and Polymer Photo-electric, Functional Films , State Key Laboratory of OEMT , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . Email: zhaoj95@mail.sysu.edu.cn ; Email: ceszy@mail.sysu.edu.cn ; Email: chizhg@mail.sysu.edu.cn.ORCID 0000-0003-4489-3595
Chao XuKey Laboratory of Theoretical Chemistry of Environment , Ministry of Education , School of Chemistry & Environment , South China Normal University , Guangzhou 510006 , PR China.
Xiaojie ChenPCFM Lab , GDHPPC Lab , Guangdong Engineering Technology , Research Center for High-performance Organic and Polymer Photo-electric, Functional Films , State Key Laboratory of OEMT , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . Email: zhaoj95@mail.sysu.edu.cn ; Email: ceszy@mail.sysu.edu.cn ; Email: chizhg@mail.sysu.edu.cn.
Juan ZhaoPCFM Lab , GDHPPC Lab , Guangdong Engineering Technology , Research Center for High-performance Organic and Polymer Photo-electric, Functional Films , State Key Laboratory of OEMT , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . Email: zhaoj95@mail.sysu.edu.cn ; Email: ceszy@mail.sysu.edu.cn ; Email: chizhg@mail.sysu.edu.cn.ORCID 0000-0002-3308-6731
Zhiyong YangPCFM Lab , GDHPPC Lab , Guangdong Engineering Technology , Research Center for High-performance Organic and Polymer Photo-electric, Functional Films , State Key Laboratory of OEMT , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . Email: zhaoj95@mail.sysu.edu.cn ; Email: ceszy@mail.sysu.edu.cn ; Email: chizhg@mail.sysu.edu.cn.
Yi ZhangPCFM Lab , GDHPPC Lab , Guangdong Engineering Technology , Research Center for High-performance Organic and Polymer Photo-electric, Functional Films , State Key Laboratory of OEMT , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . Email: zhaoj95@mail.sysu.edu.cn ; Email: ceszy@mail.sysu.edu.cn ; Email: chizhg@mail.sysu.edu.cn.ORCID 0000-0003-0309-8675
William WuR&D Center , Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. , Shenzhen 518132 , China.
Shibo JiaoR&D Center , Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. , Shenzhen 518132 , China.
Yang LiuR&D Center , Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. , Shenzhen 518132 , China.
Matthew P AldredPCFM Lab , GDHPPC Lab , Guangdong Engineering Technology , Research Center for High-performance Organic and Polymer Photo-electric, Functional Films , State Key Laboratory of OEMT , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . Email: zhaoj95@mail.sysu.edu.cn ; Email: ceszy@mail.sysu.edu.cn ; Email: chizhg@mail.sysu.edu.cn.
Zhenguo ChiPCFM Lab , GDHPPC Lab , Guangdong Engineering Technology , Research Center for High-performance Organic and Polymer Photo-electric, Functional Films , State Key Laboratory of OEMT , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . Email: zhaoj95@mail.sysu.edu.cn ; Email: ceszy@mail.sysu.edu.cn ; Email: chizhg@mail.sysu.edu.cn.ORCID 0000-0001-9772-5363

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thermally activated delayed fluorescence (TADF) materials have opened a new chapter for high-efficiency and low-cost organic light-emitting diodes (OLEDs). Herein, we describe a novel and effective design strategy for TADF emitters which includes introducing a carbazole donor unit at the

Identifiers

PMID31857879
PMCPMC6836986

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.