1 Ocak 2024 Dergi makalesi Açık Erişim

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

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  <dc:creator>Tabak, Tugberk</dc:creator>
  <dc:creator>Kaya, Kerem</dc:creator>
  <dc:creator>Isci, Recep</dc:creator>
  <dc:creator>Ozturk, Turan</dc:creator>
  <dc:creator>Yagci, Yusuf</dc:creator>
  <dc:creator>Kiskan, Baris</dc:creator>
  <dc:date>2024-01-01</dc:date>
  <dc:description>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; 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.
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</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/265598</dc:identifier>
  <dc:identifier>oai:aperta.ulakbim.gov.tr:265598</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>MACROMOLECULAR RAPID COMMUNICATIONS 45(2) 8</dc:source>
  <dc:title>Combining Step-Growth and Chain-Growth Polymerizations in One Pot: Light-Induced Fabrication of Conductive Nanoporous PEDOT-PCL Scaffold</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
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