أرسل هذا في رسالة قصيرة: Dielectric and ferroelectric properties of Ba(Ti 0.8<inf>2</inf>Sn<inf>0.18</inf>)O<inf>3</inf>ceramics prepared by two-steps sintering

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