أرسل هذا في رسالة قصيرة: Effects of BaTiO<inf>3</inf>doped on structural and dielectric properties of Bi<inf>0.5</inf>(Na<inf>0.80</inf>K<inf>0.20</inf>)<inf>0.5</inf>TiO<inf>3</inf>ceramic

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