發送短信 : Giant dielectric behavior of bafe<inf>0.5</inf>nb<inf>0.5</inf>o<inf>3</inf>perovskite ceramic

  _____     _____     ____      ______    ____    
 |__  //   |  ___||  |  _ \\   /_   _//  |  _ \\  
   / //    | ||__    | |_| ||   -| ||-   | |_| || 
  / //__   | ||__    | .  //    _| ||_   | .  //  
 /_____||  |_____||  |_|\_\\   /_____//  |_|\_\\  
 `-----`   `-----`   `-` --`   `-----`   `-` --`