Text this: Highly efficient photocatalytic activity and mechanism of Yb3+/Tm3+ codoped In2S3 from ultraviolet to near infrared light towards chromium (VI) reduction and rhodamine B oxydative degradation

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