發送短信 : How strong is the edge effect in the adsorption of anticancer drugs on a graphene cluster?

 _    _      ___     _    _    _    _     _____   
| || | ||   / _ \\  | || | || | || | ||  / ____|| 
| || | ||  | / \ || | || | || | || | || / //---`' 
| \\_/ ||  | \_/ || | \\_/ || | \\_/ || \ \\___   
 \____//    \___//   \____//   \____//   \_____|| 
  `---`     `---`     `---`     `---`     `----`