Evidence map›Paper›PMID 40801370›Full record

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

Flexible Mechanical Response Device With Optical Logic Emission Enabled by Synergistic Crystallization Engineering of Ester Polymer and Perovskite.

Zhen-Li Yan, Tzu-Ming Hsu, Chien-Hsin Wu, Jean-Sebastien Benas, Ying-Chi Huang, Wei-Cheng Chen, Bi-Hsuan Lin, Mei-Hsin Chen, Ja-Hon Lin, Hsinhan Tsai and 4 more

Abstract read
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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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

14 authors.

Zhen-Li YanInstitute of Polymer Science and Engineering, Advanced Research Center for Green Materials Science and Technology, National Taiwan University, Taipei, 10617, Taiwan.
Tzu-Ming HsuInstitute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei, 10608, Taiwan.
Chien-Hsin WuInstitute of Polymer Science and Engineering, Advanced Research Center for Green Materials Science and Technology, National Taiwan University, Taipei, 10617, Taiwan.
Jean-Sebastien BenasInstitute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei, 10608, Taiwan.
Ying-Chi HuangInstitute of Polymer Science and Engineering, Advanced Research Center for Green Materials Science and Technology, National Taiwan University, Taipei, 10617, Taiwan.
Wei-Cheng ChenDepartment of Chemical Engineering, National Taiwan University, Taipei, 10617, Taiwan.
Bi-Hsuan LinNational Synchrotron Radiation Research Center, 101 Hsin-Ann Road, Hsinchu Science Park, Hsinchu, 30076, Taiwan.
Mei-Hsin ChenDepartment of Electro-Optical Engineering, National Taipei University of Technology, Taipei, 10608, Taiwan.
Ja-Hon LinDepartment of Electro-Optical Engineering, National Taipei University of Technology, Taipei, 10608, Taiwan.
Hsinhan TsaiDepartment of Chemistry, University of California, Berkeley, CA, 94720, USA.
Chu-Chen ChuehDepartment of Chemical Engineering, National Taiwan University, Taipei, 10617, Taiwan.
Chihaya AdachiCenter for Organic Photonics and Electronics Research (OPERA) and Department of Applied Chemistry, Kyushu University, 744 Motooka, Nishi, Fukuoka, 819-0395, Japan.
Ru-Jong JengInstitute of Polymer Science and Engineering, Advanced Research Center for Green Materials Science and Technology, National Taiwan University, Taipei, 10617, Taiwan.
Chi-Ching KuoInstitute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei, 10608, Taiwan.ORCID https://orcid.org/0000-0002-1994-4664

Funding

National Science and Technology Council NSTC 112-2221-E-027 -003 -MY3
6 · The paper itself

Abstract

The flexible mechanical response device (FMRD) is developed using a stretchable perovskite light-emitting diode. The FMRD achieves optical logic light-emitting properties through a synergetic crystallization strategy involving a highly crystalline ester-based polymer (hc-ester) and perovskite. Research indicates that hc-ester polymer influences the crystal growth of perovskite via ion-dipole interaction, resulting in "crystallized space confinement." Perovskite space confinement further optimizes perovskite's sub-dimensional crystal phase ratio, enhancing exciton transmission efficiency and luminescence performance. Additionally, hc-ester enhances the surface morphology of perovskite films and lowers the electron trap density, demonstrating significant potential for use in optoelectronic devices. Regarding its application, FMRD can generate optical logic signals through external force deformation, such as bending and stretching, making it useful for motion capture and mechanical stress sensing. In the bent state, FMRD shows an increase in luminance, a blue shift in emission, and improved external quantum efficiency, making it suitable for dynamic analog signal source output. At the same time, its reversible spectral changes and consistent variations in luminescence make it exceptional for mechanical stress sensing applications. This research presents an innovative, flexible optoelectronic device technology solution and paves the way for new applications of perovskite composite materials in optical logic devices and intelligent sensing.

Indexed as

crystallization‐regulated engineeringenhanced energy transferflexible light‐emitting diodesmechanical logic responseperovskite–polymer composites

Identifiers

PMID40801370
PMCPMC12631842

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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.