أرسل هذا في رسالة قصيرة: A study on magnesium diffusion into LiNbO3 single crystal by x-ray diffraction, differential thermal analysis, and scanning electron microscopy

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