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http://nopr.niscpr.res.in/handle/123456789/8707| Title: | Blue organic light emitting diode based on lithium tetra-(8-hydroxy-quinolinato) boron complex |
| Authors: | Kumar, Lokendra Koireng, R R Misra, Aparna Kumar, Pankaj Dhawan, S K Kamalasanan, M N Chandra, Subhas |
| Keywords: | OLED;LiBq4;Photo-luminescence;Electro-luminescence;Boron complex |
| Issue Date: | Jan-2005 |
| Publisher: | CSIR |
| IPC Code: | G01J 3/00 |
| Abstract: | Blue electro-luminescent materials are essential for the development of full colour display. The synthesis and characterization of blue emitter lithium tetra-(8-hydroxy-quinolinato) boron complex for organic light emitting diode (OLED) applications have been reported. The boron complex was synthesized by the reaction of lithium borohydride with 8-hydroxyquinoline at room temperature and shows absorption cut-off wavelength at 410 nm and bright blue photoluminescence (PL) with a peak wavelength at 485 nm. The electro-luminescence (EL) and I-V characteristics of bilayer OLED are also reported. The results show that boron complexes have a great potential for the blue emitters for OLED applications. |
| Page(s): | 56-59 |
| ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
| Appears in Collections: | IJPAP Vol.43(01) [January 2005] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJPAP 43(1) 56-59.pdf | 121.12 kB | Adobe PDF | View/Open |
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