發送短信 : Plasma biasing to control the growth conditions of diamond-like carbon

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