1 Ocak 2021 Dergi makalesi Açık Erişim

Colak, Hakan; Karakose, Ercan

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{
  "@context": "https://schema.org/", 
  "@id": 7705, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Cankiri Karatekin Univ, Dept Chem, Fac Sci, TR-18100 Cankiri, Turkey", 
      "name": "Colak, Hakan"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Kayseri Univ, Vocat Coll, TR-38039 Kayseri, Turkey", 
      "name": "Karakose, Ercan"
    }
  ], 
  "datePublished": "2021-01-01", 
  "description": "In this study, the impacts of doping concentration on the crystal structure, morphology, electrical, and optical properties of Ho3+-doped zinc oxide (ZnO) nanorod (NR) arrays were studied. Structural and morphological characterizations showed that the Ho3+-doped ZnO NRs were crystallized in the (002) direction, and that they had a homogeneous distribution on the substrate. The crystallite sizes of the samples were between 50 nm and 65 nm. SEM analysis showed that every sample was hexagonal in shape. For the 1 and 5 mol.% Ho3+-doped ZnO NRs, the values for electrical conductivity were found to be 1.41 x 10(-7) and 8.29 x 10(-6) (omega cm)(-1) at 25 degrees C and 1.70 x 10(-5) and 1.24 x 10(-3) (omega cm)(-1) at 300 degrees C, respectively. The optical transmittances were between 80 and 93% for all the samples in the region from 400 to 1000 nm. The optical band gap values were determined to be between 3.180 and 3.195 eV.", 
  "headline": "Electrical and Optical Properties of Well-Aligned Ho3+-Doped ZnO Nanorods as an Alternative Transparent Conducting Oxide", 
  "identifier": 7705, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Electrical and Optical Properties of Well-Aligned Ho3+-Doped ZnO Nanorods as an Alternative Transparent Conducting Oxide", 
  "url": "https://aperta.ulakbim.gov.tr/record/7705"
}