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

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Text this: Highly efficient visible-light-induced photocatalytic activity of Bi 2WO6/BiVO4 heterojunction photocatalysts