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

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