Text this: Aqueous and surface chemistries of photocatalytic Fe-doped CEO<inf>2</inf>nanoparticles

 _____      ______    ______    _____    __   __  
|  __ \\   /_   _//  /_   _//  |  ___||  \ \\/ // 
| |  \ ||   -| ||-   `-| |,-   | ||__     \   //  
| |__/ ||   _| ||_     | ||    | ||__     / . \\  
|_____//   /_____//    |_||    |_____||  /_//\_\\ 
 -----`    `-----`     `-`'    `-----`   `-`  --`