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

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Text this: Structural studies of aniline. Substituted aniline copolymers by XPS