Evidence map›Paper›PMID 34315892›Full record

ArticleNature communications2021

Stiff and tough PDMS-MMT layered nanocomposites visualized by AIE luminogens.

Jingsong Peng, Antoni P Tomsia, Lei Jiang, Ben Zhong Tang, Qunfeng Cheng

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. The Elephant Trunk Skin Inspires a Highly Sensitive and Deformable, Yet Robust, Armor Skin.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  5. Liquids as Reinforcements for Anisotropic and Tough Soft Matter Composites.Advanced materials (Deerfield Beach, Fla.) · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Fracture of liquid crystal elastomers.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  11. Article
  12. Toughening Self-Healing Elastomers with Chain Mobility.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  13. Ultrafast universal fabrication of configurable porous silicone-based elastomers by Joule heating chemistry.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Functional PDMS Elastomers: Bulk Composites, Surface Engineering, and Precision Fabrication.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Review
  15. Article
  16. Article
  17. Review
  18. Review
  19. Hierarchically Structured Deformation-Sensing Mechanochromic Pigments.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  20. 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

5 authors.

Jingsong PengSchool of Chemistry, Key Laboratory of Bio-inspired Smart Interfacial Science and Technology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, China.
Antoni P TomsiaSchool of Chemistry, Key Laboratory of Bio-inspired Smart Interfacial Science and Technology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, China.
Lei JiangSchool of Chemistry, Key Laboratory of Bio-inspired Smart Interfacial Science and Technology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, China.
Ben Zhong TangDepartment of Chemistry, The Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute of Molecular Functional Materials, Division of Life Science and State Key Laboratory of Molecular Neuroscience, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China. tangbenz@ust.hk.ORCID 0000-0002-0293-964X
Qunfeng ChengSchool of Chemistry, Key Laboratory of Bio-inspired Smart Interfacial Science and Technology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, China. cheng@buaa.edu.cn.ORCID 0000-0001-7753-4877

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polydimethylsiloxane (PDMS) is a widely used soft material that exhibits excellent stability and transparency. But the difficulty of fine-tuning its Young's modulus and its low toughness significantly hinder its application in fields such as tissue engineering and flexible devices. Inspired by nacre, here we report on the development of PDMS-montmorillonite layered (PDMS-MMT-L) nanocomposites via the ice-templating technique, resulting in 23 and 12 times improvement in Young's modulus and toughness as compared with pure PDMS. Confocal fluorescence microscopy assisted by aggregation-induced emission (AIE) luminogens reveals three-dimensional reconstruction and in situ crack tracing of the nacre-inspired PDMS-MMT-L nanocomposite. The PDMS-MMT-L nanocomposite is toughened with mechanisms such as crack deflection and bridging. The AIE-assisted visualization of the crack propagation for nacre-inspired layered nanocomposites provides an advanced and universal characterization technique for organic-inorganic nanocomposites.

Identifiers

PMID34315892
PMCPMC8316440

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.