發送短信 : Smoothening of wrinkles in CVD-grown hexagonal boron nitride films

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