financially supported by the National Basic Research Program of China(2014CB643501);the National Natural Science Foundation of China(21125419 and 51361165301);the Guangdong Natural Science Foundation(S2012030006232);the Research Fund for the Doctoral Program of Higher Education of China(20120172140001)
Four new 2D donor–acceptor conjugated polymers were designed and synthesized.These new polymers comprised fluorenealt-triphenylamine or carbazole-alt-triphenylamine as the backbones,and pendants with 2,1,3-benzothiad...
A donor-acceptor type conjugated polymer poly(5,6-bis(octyloxy)-4,7-di(thiophen-2-yl)benzo-[c] [1,2,5]- thiadiazole-9,9-dioctylfluorene) (POTBTF) based on octyloxy-containing benzothiadiazole (OTBT) and octy...
support from the Major State Basic Research Development program of China (Grant No 2009CB623601);the National Natural Science Foundation of China (Grant No 50433030)
<Abstract>Light-emitting and photovoltaic properties of copolymers(PFO-FBT) based on 9,9-dioctylfluorene and 4,7-difuran-2,1,3-benzothiadiazole(FBT) units were investigated.The copolymers show two absorbance pea...