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

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Text this: UPS and XPS study of annealed and unannealed poly-3-hexyl-thiophene.