1 Ocak 2020 Dergi makalesi Açık Erişim

Najib, Sumaiyah; Bakan, Feray; Abdullayeva, Nazrin; Bahariqushchi, Rahim; Kasap, Sibel; Franzo, Giorgia; Sankir, Mehmet; Sankir, Nurdan Demirci; Mirabella, Salvo; Erdem, Emre

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{
  "@context": "https://schema.org/", 
  "@id": 7011, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Sabanci Univ, Fac Engn & Nat Sci, TR-34956 Istanbul, Turkey", 
      "name": "Najib, Sumaiyah"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Sabanci Univ, SUNUM Nanotechnol Res Ctr, TR-34956 Istanbul, Turkey", 
      "name": "Bakan, Feray"
    }, 
    {
      "@type": "Person", 
      "affiliation": "TOBB Univ Econ & Technol, Micro & Nanotechnol Grad Program, Sogutozu Cad 43 Sogutozu, TR-06560 Ankara, Turkey", 
      "name": "Abdullayeva, Nazrin"
    }, 
    {
      "@type": "Person", 
      "affiliation": "IMM CNR, Via S Sofia 64, I-95123 Catania, Italy", 
      "name": "Bahariqushchi, Rahim"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Sabanci Univ, SUNUM Nanotechnol Res Ctr, TR-34956 Istanbul, Turkey", 
      "name": "Kasap, Sibel"
    }, 
    {
      "@type": "Person", 
      "affiliation": "IMM CNR, Via S Sofia 64, I-95123 Catania, Italy", 
      "name": "Franzo, Giorgia"
    }, 
    {
      "@type": "Person", 
      "name": "Sankir, Mehmet"
    }, 
    {
      "@type": "Person", 
      "name": "Sankir, Nurdan Demirci"
    }, 
    {
      "@type": "Person", 
      "name": "Mirabella, Salvo"
    }, 
    {
      "@type": "Person", 
      "name": "Erdem, Emre"
    }
  ], 
  "datePublished": "2020-01-01", 
  "description": "Zinc oxide (ZnO) nanostructures were synthesized in the form of nanoparticles, nanoflowers and nanourchins. Structural, electronic and optical characterization of the samples was performedviastandard techniques such as X-ray diffraction (XRD), scanning electron microscopy (SEM), photoluminescence, Raman and ultraviolet-visible (UV-Vis) spectroscopy. Point defect structures which are specific to each morphology have been investigated in terms of their concentration and locationviastate-of-the-art electron paramagnetic resonance (EPR) spectroscopy. According to the core-shell model, all the samples revealed core defects; however, the defects on the surface are smeared out. Finally, all three morphologies have been tested as electrode materials in a real supercapacitor device and the performance of the device, in particular, the specific capacitance and the storage mechanism, has been mediated by the point defects. Morphology-dependent defective ZnO electrodes enable the monitoring of the working principle of the supercapacitor device ranging from electric double-layer capacitors (EDLC) to pseudo-supercapacitors.", 
  "headline": "Tailoring morphology to control defect structures in ZnO electrodes for high-performance supercapacitor devices", 
  "identifier": 7011, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Tailoring morphology to control defect structures in ZnO electrodes for high-performance supercapacitor devices", 
  "url": "https://aperta.ulakbim.gov.tr/record/7011"
}