Text this: Visible light antibacterial potential of graphene-TiO₂ cementitious composites for self-sterilization surface

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