أرسل هذا في رسالة قصيرة: Effects of calcination conditions on phase formation and particle size of indium niobate nanopowders synthesized by the solid-state reaction

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