1 Ocak 2012 Dergi makalesi Açık Erişim

Basova, Tamara V.; Camur, Meryem; Esenpinar, Aliye Asli; Tuncel, Sinem; Hassan, Aseel; Alexeyev, Alexey; Banimuslem, Hikmat; Durmus, Mahmut; Gurek, Ayse Gul; Ahsen, Vefa

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  "@id": 90949, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Nikolaev Inst Inorgan Chem SB RAS, Novosibirsk 630090, Russia", 
      "name": "Basova, Tamara V."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Kirklareli Univ, Dept Chem, TR-39100 Kirklareli, Turkey", 
      "name": "Camur, Meryem"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Kirklareli Univ, Dept Chem, TR-39100 Kirklareli, Turkey", 
      "name": "Esenpinar, Aliye Asli"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Gebze Inst Technol, Dept Chem, TR-41400 Gebze, Kocaeli, Turkey", 
      "name": "Tuncel, Sinem"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Sheffield Hallam Univ, Fac Arts Comp Engn & Sci, Sheffield S1 2NU, S Yorkshire, England", 
      "name": "Hassan, Aseel"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Nikolaev Inst Inorgan Chem SB RAS, Novosibirsk 630090, Russia", 
      "name": "Alexeyev, Alexey"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Sheffield Hallam Univ, Fac Arts Comp Engn & Sci, Sheffield S1 2NU, S Yorkshire, England", 
      "name": "Banimuslem, Hikmat"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Gebze Inst Technol, Dept Chem, TR-41400 Gebze, Kocaeli, Turkey", 
      "name": "Durmus, Mahmut"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Gebze Inst Technol, Dept Chem, TR-41400 Gebze, Kocaeli, Turkey", 
      "name": "Gurek, Ayse Gul"
    }, 
    {
      "@type": "Person", 
      "name": "Ahsen, Vefa"
    }
  ], 
  "datePublished": "2012-01-01", 
  "description": "Octasubstituted copper(II) phthalocyanines containing alkylthio-, alkyloxy-, (trioxyethylene)thio- and (trioxyethylene)oxy- substituents in peripheral positions have been synthesized and characterized using UV-vis, IR, and mass spectroscopies. The mesogenic properties of the copper(II) phthalocyanines have been studied by differential scanning calorimetry, polarizing optical microscopy, and X-ray diffraction. The effect of the nature of substituents in the phthalocyanine ring on the liquid crystalline properties and the orientation of the molecules in thin films have also been investigated using a range of spectral methods as well as by X-ray diffraction analysis. Visible absorption spectroscopy yielded an evidence of a thermally induced molecular reorganization in the films. Polarized Raman spectroscopy was used to study the preferential orientation of molecules relative to the substrate surface. Influence of the nature of substituents in the phthalocyanine molecule in the thin films conductivity was also investigated. (C) 2012 Elsevier B.V. All rights reserved.", 
  "headline": "Effect of substituents on the orientation of octasubstituted copper(II) phthalocyanine thin films", 
  "identifier": 90949, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Effect of substituents on the orientation of octasubstituted copper(II) phthalocyanine thin films", 
  "url": "https://aperta.ulakbim.gov.tr/record/90949"
}