發送短信 : Density functional theory investigation of surface defects in Sn-doped ZnO

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