Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/41609
標題: Highly Efficient Carbazole-pi-Dimesitylborane Bipolar Fluorophores for Nondoped Blue Organic Light-Emitting Diodes
作者: Lin, S.L.
鄭如忠
Chan, L.H.
Lee, R.H.
Yen, M.Y.
Kuo, W.J.
Chen, C.T.
Jeng, R.J.
李榮和
關鍵字: 3-coordinate organoboron compounds
amorphous molecular materials
electroluminescent devices
optical-properties
trivalent boron
glass
materials
single-photon
derivatives
emitters
oleds
期刊/報告no:: Advanced Materials, Volume 20, Issue 20, Page(s) 3947-+.
摘要: Highly efficient blue emitters based on the Lewis acid-base carbazole-pi-dimesitylborane framework are synthesized and characterized. Among four bipolar blue fluorophores, the nondoped OLED fabricated with CzThB exhibits the best performance blue electroluminescence with CIEx, y (0.13,0.21), maximum electroluminance of 28 300 cd m(-2) and external quantum efficiency of 6.9%.
URI: http://hdl.handle.net/11455/41609
ISSN: 0935-9648
文章連結: http://dx.doi.org/10.1002/adma.200801023
Appears in Collections:化學工程學系所

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