Text this: TUNING THE ELECTRONIC AND SPINTRONIC PROPERTIES OF GRAPHENE BY DOPING AND ATOM ADSORPTION

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