View in EDS HTML Full Text PDF Full Text

Wireless Electromechanical Fluorophore Release From Soft Polymer Actuators.

Saved in:
Bibliographic Details
Title: Wireless Electromechanical Fluorophore Release From Soft Polymer Actuators.
Authors: Vinod, Anaga1 (AUTHOR), Goudeau, Bertrand1 (AUTHOR), Daniel, Jonathan1 (AUTHOR), Grazon, Chloé1 (AUTHOR), Kuhn, Alexander1 (AUTHOR) kuhn@enscbp.fr, Salinas, Gerardo1 (AUTHOR) gerardo.salinassanchez@enscbp.fr
Source: Macromolecular Materials & Engineering. Mar2026, Vol. 311 Issue 3, p1-8. 8p.
Subjects: Conducting polymers, Fluorescence, Luminophores
Abstract: Wireless actuation of conducting polymers represents an emerging approach for developing multifunctional soft devices that couple electrical, mechanical, and optical responses. In this work, a polypyrrole‐based composite incorporating a π‐conjugated fluorophore (2',7'‐bis([2,2'‐bithiophen]‐5‐yl)fluorene) is designed to achieve simultaneous electromechanical deformation and fluorescence emission under bipolar electrochemical stimulation. The composite films are produced by electropolymerization, resulting in a homogeneous fluorophore distribution. The electromechanically driven dye release is confirmed by in situ spectroscopic measurements, which show a direct correlation between fluorescence intensity and the applied external electric field. The optical response of the device enables mapping of the electroactivity of the bipolar electrode via a dual dynamic/light‐emitting readout under the influence of alternating electric fields. This study demonstrates a straightforward strategy to achieve a double readout of physicochemical information based on actuation and light emission with soft actuators, making them useful for the design of novel, advanced multimodal sensing systems. [ABSTRACT FROM AUTHOR]
Copyright of Macromolecular Materials & Engineering is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
Full text is not displayed to guests.
FullText Links:
  – Type: pdflink
Text:
  Availability: 1
Header DbId: egs
DbLabel: Engineering Source
An: 192630342
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Wireless Electromechanical Fluorophore Release From Soft Polymer Actuators.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Vinod%2C+Anaga%22">Vinod, Anaga</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Goudeau%2C+Bertrand%22">Goudeau, Bertrand</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Daniel%2C+Jonathan%22">Daniel, Jonathan</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Grazon%2C+Chloé%22">Grazon, Chloé</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kuhn%2C+Alexander%22">Kuhn, Alexander</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> kuhn@enscbp.fr</i><br /><searchLink fieldCode="AR" term="%22Salinas%2C+Gerardo%22">Salinas, Gerardo</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> gerardo.salinassanchez@enscbp.fr</i>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Macromolecular+Materials+%26+Engineering%22">Macromolecular Materials & Engineering</searchLink>. Mar2026, Vol. 311 Issue 3, p1-8. 8p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Conducting+polymers%22">Conducting polymers</searchLink><br /><searchLink fieldCode="DE" term="%22Fluorescence%22">Fluorescence</searchLink><br /><searchLink fieldCode="DE" term="%22Luminophores%22">Luminophores</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Wireless actuation of conducting polymers represents an emerging approach for developing multifunctional soft devices that couple electrical, mechanical, and optical responses. In this work, a polypyrrole‐based composite incorporating a π‐conjugated fluorophore (2',7'‐bis([2,2'‐bithiophen]‐5‐yl)fluorene) is designed to achieve simultaneous electromechanical deformation and fluorescence emission under bipolar electrochemical stimulation. The composite films are produced by electropolymerization, resulting in a homogeneous fluorophore distribution. The electromechanically driven dye release is confirmed by in situ spectroscopic measurements, which show a direct correlation between fluorescence intensity and the applied external electric field. The optical response of the device enables mapping of the electroactivity of the bipolar electrode via a dual dynamic/light‐emitting readout under the influence of alternating electric fields. This study demonstrates a straightforward strategy to achieve a double readout of physicochemical information based on actuation and light emission with soft actuators, making them useful for the design of novel, advanced multimodal sensing systems. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Macromolecular Materials & Engineering is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=192630342
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1002/mame.202500472
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 8
        StartPage: 1
    Subjects:
      – SubjectFull: Conducting polymers
        Type: general
      – SubjectFull: Fluorescence
        Type: general
      – SubjectFull: Luminophores
        Type: general
    Titles:
      – TitleFull: Wireless Electromechanical Fluorophore Release From Soft Polymer Actuators.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Vinod, Anaga
      – PersonEntity:
          Name:
            NameFull: Goudeau, Bertrand
      – PersonEntity:
          Name:
            NameFull: Daniel, Jonathan
      – PersonEntity:
          Name:
            NameFull: Grazon, Chloé
      – PersonEntity:
          Name:
            NameFull: Kuhn, Alexander
      – PersonEntity:
          Name:
            NameFull: Salinas, Gerardo
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 03
              Text: Mar2026
              Type: published
              Y: 2026
          Identifiers:
            – Type: issn-print
              Value: 14387492
          Numbering:
            – Type: volume
              Value: 311
            – Type: issue
              Value: 3
          Titles:
            – TitleFull: Macromolecular Materials & Engineering
              Type: main
ResultId 1