1 Ocak 2024 Dergi makalesi Açık Erişim

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

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{
  "@context": "https://schema.org/", 
  "@id": 265598, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Istanbul Tech Univ, Chem Dept, TR-34469 Istanbul, Turkiye", 
      "name": "Tabak, Tugberk"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Istanbul Tech Univ, Chem Dept, TR-34469 Istanbul, Turkiye", 
      "name": "Kaya, Kerem"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Istanbul Tech Univ, Chem Dept, TR-34469 Istanbul, Turkiye", 
      "name": "Isci, Recep"
    }, 
    {
      "@type": "Person", 
      "name": "Ozturk, Turan"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Istanbul Tech Univ, Chem Dept, TR-34469 Istanbul, Turkiye", 
      "name": "Yagci, Yusuf"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Istanbul Tech Univ, Chem Dept, TR-34469 Istanbul, Turkiye", 
      "name": "Kiskan, Baris"
    }
  ], 
  "datePublished": "2024-01-01", 
  "description": "<p>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.</p>\n<p>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</p>", 
  "headline": "Combining Step-Growth and Chain-Growth Polymerizations in One Pot: Light-Induced Fabrication of Conductive Nanoporous PEDOT-PCL Scaffold", 
  "identifier": 265598, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Combining Step-Growth and Chain-Growth Polymerizations in One Pot: Light-Induced Fabrication of Conductive Nanoporous PEDOT-PCL Scaffold", 
  "url": "https://aperta.ulakbim.gov.tr/record/265598"
}