أرسل هذا في رسالة قصيرة: Phase evolution and electrical properties of lead zirconate titanate thin films grown by using a triol sol-gel route

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