أرسل هذا في رسالة قصيرة: Interface-mediated Kirkendall effect and nanoscale void migration in bimetallic nanoparticles during interdiffusion

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