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             ___                _____    ______   
    ___     / _ \\    ____     |  ___|| |      \\ 
   /   ||  / //\ \\  |    \\   | ||__   |  --  // 
  | [] || |  ___  || | [] ||   | ||__   |  --  \\ 
   \__ || |_||  |_|| |  __//   |_____|| |______// 
    -|_|| `-`   `-`  |_|`-`    `-----`  `------`  
     `-`             `-`

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Text this: Photocatalytic degradation of phenol over highly visible-light active BiOI/TiO<inf>2</inf> nanocomposite photocatalyst