發送短信 : High mobility, printable, and solution-processed graphene electronics

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