1 Ocak 2009 Dergi makalesi Açık Erişim

Demirbilek, R.; Kutsenko, A. B.; Pankrath, R.; Kapphan, S. E.

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{
  "@context": "https://schema.org/", 
  "@id": 43317, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Yildiz Tech Univ, Dept Phys, TR-34210 Istanbul, Turkey", 
      "name": "Demirbilek, R."
    }, 
    {
      "@type": "Person", 
      "name": "Kutsenko, A. B."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Osnabruck, Dept Phys, D-49076 Osnabruck, Germany", 
      "name": "Pankrath, R."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Osnabruck, Dept Phys, D-49076 Osnabruck, Germany", 
      "name": "Kapphan, S. E."
    }
  ], 
  "datePublished": "2009-01-01", 
  "description": "The absorption spectra of Ce3+, Nd3+, Eu3+, Tb3+, Er3+, Tm3+ and Yb3+ rare earth (RE) impurity ions incorporated in SrxBa1-xNb2O6 (SBN) crystals were studied in a wide spectral range from the visible to the mid-infrared. On the basis of the analysis of the Cd3+ absorption line shapes and their polarization properties the conclusion was drawn about the incorporation of multiple Ce3+ centres mostly in the position Al of the crystal lattice of SBN. From the observed temperature dependence of the Ce3+ absorption line broadening the electron coupling strength (160 cm(-1)) and effective phonon energy (300 cm(-1)) were determined. (C) 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim", 
  "headline": "Absorption spectroscopy and energy levels of rare earth impurity centres in SrxBa1-xNb2O6 crystals", 
  "identifier": 43317, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Absorption spectroscopy and energy levels of rare earth impurity centres in SrxBa1-xNb2O6 crystals", 
  "url": "https://aperta.ulakbim.gov.tr/record/43317"
}