أرسل هذا في رسالة قصيرة: Effect of sintering temperature on electrical properties of SFN ceramics doped with Al prepared by a solid-state reaction technique

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