ListarQUIO_Articles por tema "varistor"

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    • openAccess   Improvement in varistor properties of CaCu3Ti4O12 ceramics by chromium addition 

      Grzebielucka, Edson; Monteiro, Joao Frederico; Souza, Eder; Borges, Christiane Philippini Ferreira; Chaves de Andrade, André Vitor; Cordoncillo, Eloisa; Beltrán Mir, Héctor; Masetto Antunes, Sandra Regina Elsevier (2019-11-17)
      The effect of chromium addition on the structure and electrical properties of CaCu3Ti4O12 is studied. Compositions based on the formula CaCu3Ti4-xCrxO12-δ (x = 0, 0.025, 0.050 and 0.075 mol%) are prepared by solid-state ...