Abstract:
We have studied the properties of polyfluorene fluorinated synthesized and the oleds properties. The alternating copolymer (poly [1,4- (2-fluoro-phenylene) -alt-9,9-dioctylfluorene]) was synthesized by Suzuki coupling reaction, here named PFP1F(P), was characterized by UV-Vis spectroscopy, Infrared spectroscopy, Thermal analysis (DSC and TGA), X-ray diffraction. The copolymer presented showed good thermal stability and crystalline moiety. The OLEDs fabricated turn on 9,0V and also was kept on for 30 min.
Reference:
TAKAMOTO, H.G.; YOSHIDA, S.; ONO, E.; NASCIMENTO, A.D.M.; SANTOS, E.R.; ONMORI, R.K.; ZAMBOM, L.; OLIVEIRA, Adriano Marim de; WANG, S.H. Synhesis and characterization of polyfluorene fluorinated for application in OLEDs. In: CONGRESSO BRASILEIRO DE ENGENHARIA E CIÊNCIAS DOS MATERIAIS, 22., 2016, Natal. Anais… 6 p.
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