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

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Text this: Efficient photocatalytic degradation of Rhodamine B by a novel CeO<inf>2</inf>/Bi<inf>2</inf>WO<inf>6</inf> composite film