Evidence map›Paper›PMID 41353214›Full record

ArticleNature communications2025

Constructing out-of-plane oriented two-dimensional covalent organic framework films for stretchable electronics.

Chunyu Hua, Wenkang Shi, Zebin Ren, Jiaxin Hong, Shengcong Shang, Minghui Liu, Wei Wen, Xinyu Wang, Helin Xu, Zewen You and 5 more

Abstract read
In one paragraph

Article in Nature communications, 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

15 authors.

Chunyu Hua *Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.
Wenkang Shi *Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.
Zebin RenBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.
Jiaxin HongBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.
Shengcong ShangBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.
Minghui LiuBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.
Wei WenBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.ORCID http://orcid.org/0009-0004-4662-7703
Xinyu WangBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.
Helin XuBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.
Zewen YouBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.
Zhixia ZhouBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.
Zhiyuan ZhaoBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.
Jichen DongBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China.ORCID http://orcid.org/0000-0003-1512-4711
Yunqi LiuBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China. liuyq@iccas.ac.cn.ORCID http://orcid.org/0000-0001-5521-2316
Jianyi ChenBeijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, PR China. chenjy@iccas.ac.cn.ORCID http://orcid.org/0000-0002-1055-3827

Funding

National Natural Science Foundation of China (National Science Foundation of China) 52173211, 52573240
6 · The paper itself

Abstract

It is very desirable and important to construct two-dimensional covalent organic framework films with uniform thickness, ordered structure, clean surface and excellent semiconducting performance directly on substrates for applications in electronic devices, but achieving these characteristics simultaneously is challenging. Here, we report a Marangoni flow-aided interface synthesis method to fabricate out-of-plane oriented two-dimensional covalent organic framework films that meet all these requirements. The method can drive the orientation arrangement of 1,3,6,8-Tetrakis(4-aminophenyl) pyrene precursors with their molecular plane perpendicular to substrate surface. This enables them to undergo stereospecific polymerization with terephthalaldehyde, forming long-range ordered bonding and stacking in the out-of-plane oriented two-dimensional covalent organic framework film formed in situ, thereby achieving high conductivity. Employing the unique structure and the outstanding electronic, optical and mechanical properties of the out-of-plane oriented two-dimensional covalent organic framework, we demonstrate the great application potential of two-dimensional covalent organic framework for flexible, stretchable and foldable electronics.

Identifiers

PMID41353214
PMCPMC12804890

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