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|      \\  \ \\/ // | \  / ||   / _ \\   \ \\/ // 
|  --  //   \ ` //  |  \/  ||  / //\ \\   \   //  
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Text this: Microstructure and dielectric properties of (1-x)SrFe<inf>0.5</inf>Nb<inf>0.5</inf>O<inf>3</inf>-xBaTiO<inf>3</inf>ceramics