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

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Text this: Enhanced visible-light-response photocatalytic degradation of methylene blue on Fe-loaded BiVO<inf>4</inf>photocatalyst