英文别名PFO-ph; Poly(9,9-dioctylfluorenyl-2,7-diyl); Poly(9,9-di-n-octyl-2,7-fluorene); Poly(9,9-dioctylfluorene-2,7-diyl); Poly(9,9-dioctylfluorenyl-2,7-diyl) end capped with dimethylphenyl; Poly(9,9-dioctyl-9H-fluorene-2,7-diyl) end capped with dimethylphenyl; PFO; Poly(9,9-di-n-octylfluorenyl-2,7-diyl); PFO(DMP end capped) 
