Poly(9,9-dihexylfluorenyl-2,7-diyl)

PHF is majorly used in the fabrication of organic light emitting diodes for display applications.

Poly(9,9-di-n-hexylfluorenyl-2,7-diyl) (PHF) is a light emitting conjugated polymer that can be used to form an electroluminescent layer on the organic electronic based devices.