1 Ocak 2020 Dergi makalesi Açık Erişim

Berksoy-Yavuz, Ayse; Mensur-Alkoy, Ebru; Erdem, Emre; Alkoy, Sedat

Citation Style Language JSON

{
  "DOI": "10.1016/j.ceramint.2020.08.069", 
  "abstract": "The morphotropic phase boundary solid solution of 0.675Pb(Mg1/3Nb2/3)O-3 -0.325PbTiO(3) (0.675PMN-0.325PT) were studied. Manganese (Mn) was used as a dopant element in 0.4 mol% and 0.7 mol% ratios because of its multiple oxidation states. Sintering was done either in the air or under an oxygen-rich atmosphere. Both the effect of doping and sintering atmosphere on the electrical properties were reported. The ceramic with 0.4 mol% were exhibited higher properties such as piezoelectric charge coefficient (d(33)), dielectric constant, polarization values compared to undoped and 0.7 mol% Mn-doped ceramics. Electron paramagnetic resonance (EPR) spectroscopy was used to resolve the oxidation state of Mn in the 0.675PMN-0.325PT structure. The electrical properties were discussed and explained using defect chemistry.", 
  "author": [
    {
      "family": "Berksoy-Yavuz", 
      "given": " Ayse"
    }, 
    {
      "family": "Mensur-Alkoy", 
      "given": " Ebru"
    }, 
    {
      "family": "Erdem", 
      "given": " Emre"
    }, 
    {
      "family": "Alkoy", 
      "given": " Sedat"
    }
  ], 
  "container_title": "CERAMICS INTERNATIONAL", 
  "id": "7165", 
  "issue": "18", 
  "issued": {
    "date-parts": [
      [
        2020, 
        1, 
        1
      ]
    ]
  }, 
  "page": "28980-28986", 
  "title": "Electrical properties, EPR analyses and defect chemistry of Mn-doped 0.675PMN-0.325PT piezoceramics", 
  "type": "article-journal", 
  "volume": "46"
}