Text this: SYNTHESIS, CHARACTERIZATION AND ENVIRONMENTAL APPLICATIONS OF CARBON, NITROGEN-CODOPED TITANIUM DIOXIDE NANOPARTICLES

__    __   _    _              __   __            
\ \\ / // | || | ||   ____     \ \\/ //   ____    
 \ \/ //  | || | ||  |    \\    \ ` //   |    \\  
  \  //   | \\_/ ||  | [] ||     | ||    | [] ||  
   \//     \____//   |  __//     |_||    |  __//  
    `       `---`    |_|`-`      `-`'    |_|`-`   
                     `-`                 `-`