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

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Text this: Carbon quantum dots and their applications