Text this: Polyfluorene-based light-emitting rod-coil block copolymers

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