| Presentation | 2004/3/2 Microwave Synthesis of Iridium Complexes as emitting materials for Organic Light-Emitting Devices (Electronic Information Displays) Kaori SAITO, Noriyuki MATSUSUE, Hiroshi KANNO, Yuji HAMADA, Hisakazu TAKAHASHI, Takeko MATSUMURA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Synthesis of tris-ortho-metalated Ir(III)complexes, as a emitting material for phosphorescent OLEDs, requires long time under high temperature. Microwave synthesis of tris-ortho-metalated Ir(III) complexes was performed and resulted reduction of the reaction time to 1/20 of that under conventional heating. Furthermore, we succeeded the rapid microwave synthesis of tris(2-phenyl-l-quinolme)iridium(in), Ir(phq)3 which is hard to synthesis by conventional method. It demonstrated a high-efficient orange emission with maximum luminous efficiency of 33.4 cd/A at 800 cd/m^2. The color of emission corresponds to CIE coordinates x=0.56, y=0.43. The device showed a projected operational half-lifetime of 6500 hrs at an initial brightness of 1500 cd/m^2 under constant dc drive. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Organic Light-Emitting Device / Phosphorescent Emitting Material / Iridium Complex / Rapid Synthesis / Microwave |
| Paper # | EID2003-96,OME2003-120 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 2004/3/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Assistant | |
| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Microwave Synthesis of Iridium Complexes as emitting materials for Organic Light-Emitting Devices (Electronic Information Displays) |
| Sub Title (in English) | |
| Keyword(1) | Organic Light-Emitting Device |
| Keyword(2) | Phosphorescent Emitting Material |
| Keyword(3) | Iridium Complex |
| Keyword(4) | Rapid Synthesis |
| Keyword(5) | Microwave |
| 1st Author's Name | Kaori SAITO |
| 1st Author's Affiliation | Materials and Devices Development Center BU, SANYO Electric Co.,() |
| 2nd Author's Name | Noriyuki MATSUSUE |
| 2nd Author's Affiliation | Materials and Devices Development Center BU, SANYO Electric Co., |
| 3rd Author's Name | Hiroshi KANNO |
| 3rd Author's Affiliation | Materials and Devices Development Center BU, SANYO Electric Co., |
| 4th Author's Name | Yuji HAMADA |
| 4th Author's Affiliation | Materials and Devices Development Center BU, SANYO Electric Co., |
| 5th Author's Name | Hisakazu TAKAHASHI |
| 5th Author's Affiliation | Materials and Devices Development Center BU, SANYO Electric Co., |
| 6th Author's Name | Takeko MATSUMURA |
| 6th Author's Affiliation | Minerva Light Laboratory |
| Date | 2004/3/2 |
| Paper # | EID2003-96,OME2003-120 |
| Volume (vol) | vol.103 |
| Number (no) | 698 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |