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  ______   _    _     _  __    _____     ______  
 /_____// | || | ||  | |/ //  |  ___||  /_   _// 
 `____ `  | || | ||  | ' //   | ||__    `-| |,-  
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 `__ `     \____//   |_|\_\\  |_____||    |_||   
 /_//       `---`    `-` --`  `-----`     `-`'   
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Text this: Copper phosphide decorated g-C₃N₄ catalysts for highly efficient photocatalytic H₂ evolution