Blue Electroluminescent Diodes Utilizing Poly(alkylfluorene)
Yutaka OhmoriFaculty of Engineering, Osaka University, Yamada-oka, Suita, Osaka 565Masao UchidaFaculty of Engineering, Osaka University, Yamada-oka, Suita, Osaka 565K. MuroFaculty of Engineering, Osaka University, Yamada-oka, Suita, Osaka 565Katsumi YoshinoFaculty of Engineering, Osaka University, Yamada-oka, Suita, Osaka 565
1991en
ABI
Abstract
Blue electroluminescent diodes utilizing poly(alkylfluorene) have been demonstrated for the first time. A Schottky-type electroluminescent diode of poly(9,9-dihexylfluorene) is driven at ∼10 V and has a peak emission wavelength of 470 nm at room temperature.
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