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

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Text this: Quantum dot light-emitting diode with quantum dots inside the hole transporting layers