發送短信 : Strain effects on hydrogen storage capability of metal-decorated graphene: A first-principles study

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