XU Yang, WANG Hua, SONG Chun-li, et al. Synthesis and Luminescence Characteristics of Near-white Light-emitting Copolymer[J]. Chinese journal of luminescence, 2010, 31(2): 274-278.
XU Yang, WANG Hua, SONG Chun-li, et al. Synthesis and Luminescence Characteristics of Near-white Light-emitting Copolymer[J]. Chinese journal of luminescence, 2010, 31(2): 274-278.DOI:
9-dioctylfluorene and 2-thienyl-benzothiadiazole were synthesized by Suzuki reaction. The ratio of two monomers was controlled to achieve near white light-emitting with a single polymer. The optimized color coordinates of the copolymers emission (
x
=0.40
y
=0.32). And the copolymers have good thermal stability with thermal decomposition temperature at about 400 ℃; the film prepared through spin-coa-ting shows good morphology.
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