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Combining Step-Growth and Chain-Growth Polymerizations in One Pot: Light-Induced Fabrication of Conductive Nanoporous PEDOT-PCL Scaffold

Tabak, Tugberk; Kaya, Kerem; Isci, Recep; Ozturk, Turan; Yagci, Yusuf; Kiskan, Baris


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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/265598</identifier>
  <creators>
    <creator>
      <creatorName>Tabak, Tugberk</creatorName>
      <givenName>Tugberk</givenName>
      <familyName>Tabak</familyName>
      <affiliation>Istanbul Tech Univ, Chem Dept, TR-34469 Istanbul, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Kaya, Kerem</creatorName>
      <givenName>Kerem</givenName>
      <familyName>Kaya</familyName>
      <affiliation>Istanbul Tech Univ, Chem Dept, TR-34469 Istanbul, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Isci, Recep</creatorName>
      <givenName>Recep</givenName>
      <familyName>Isci</familyName>
      <affiliation>Istanbul Tech Univ, Chem Dept, TR-34469 Istanbul, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Ozturk, Turan</creatorName>
      <givenName>Turan</givenName>
      <familyName>Ozturk</familyName>
    </creator>
    <creator>
      <creatorName>Yagci, Yusuf</creatorName>
      <givenName>Yusuf</givenName>
      <familyName>Yagci</familyName>
      <affiliation>Istanbul Tech Univ, Chem Dept, TR-34469 Istanbul, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Kiskan, Baris</creatorName>
      <givenName>Baris</givenName>
      <familyName>Kiskan</familyName>
      <affiliation>Istanbul Tech Univ, Chem Dept, TR-34469 Istanbul, Turkiye</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Combining Step-Growth And Chain-Growth Polymerizations In One Pot: Light-Induced Fabrication Of Conductive Nanoporous Pedot-Pcl Scaffold</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2024</publicationYear>
  <dates>
    <date dateType="Issued">2024-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/265598</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1002/marc.202300455</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;A novel method based on light-induced fabrication of a poly (3,4-ethylenedioxythiophene)-polycaprolactone (PEDOT-PCL) scaffold using phenacyl bromide (PAB) as a single-component photoinitiator is presented. HBr released from the step-growth polymerization of EDOT is utilized as an in situ catalyst for the chain-growth polymerization of &amp;amp; epsilon;-caprolactone. Detailed investigations disclose the formation of a self-assembled nanoporous electroconductive scaffold (1.2 mS cm-1). Fluorescence emission spectra of the fabricated scaffold exhibit a mixed solvatochromic behavior, indicating specific interactions between the self-assembled scaffold and solvents with varying polarities, as evidenced by transmission electron microscopy (TEM). Moreover, the same light-induced technique can also be applied for bulk photopolymerization showcasing the versatility and wide-ranging scope of the originated method. In brief, this study introduces a novel approach for light-induced polymerization reactions that is merging step-growth and chain-growth mechanisms. This innovative approach is promising to facilitate in situ polymerization of monomers possessing diverse functionalities.&lt;/p&gt;
&lt;p&gt;A novel method based on light-induced fabrication of a poly (3,4-ethylenedioxythiophene)-polycaprolactone (PEDOT-PCL) scaffold using phenacyl bromide (PAB) as a single-component photoinitiator is presented. Self-assembled nanoporous electroconductive scaffolds with fluorescence behavior are obtained.image&lt;/p&gt;</description>
  </descriptions>
</resource>
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