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White Electroluminescent Devices Using Polymer Blends
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hwang, Do-Hoon | - |
dc.contributor.author | Lee, Ji-Hoon | - |
dc.contributor.author | Lee, Jeong-Ik | - |
dc.contributor.author | Lee, Changhee | - |
dc.contributor.author | Kim, Yong-Bae | - |
dc.date.accessioned | 2009-11-23T04:32:41Z | - |
dc.date.available | 2009-11-23T04:32:41Z | - |
dc.date.issued | 2003 | - |
dc.identifier.citation | Mol. Cryst. Liq. Cryst., 405, 127 | en |
dc.identifier.issn | 1542-1406 (Print) | - |
dc.identifier.issn | 1563-5287 (Online) | - |
dc.identifier.uri | https://hdl.handle.net/10371/13732 | - |
dc.description.abstract | White light-emitting devices were fabricated using the blends of blue, green, red emissive polymers of poly[9,9-(2'-ethylhexyl)fluorene] (PEHF), poly(9,9-dioctylfluorene-2,7-vinylene) (POFV), poly(2-(3',7'-dimethyloctyloxy)-5-methoxy-1,4-phenylene-1-cyanovinylene) (CN-PPV) and poly(2-(2'-ethylhexyloxy)-5-methoxy-1,4-phenylenevinylene) (MEH-PPV). Inefficient energy transfers between the blue polymer and the green or the red polymer, which was observed in PL spectra of the blend films, provides a good advantage to get a white light emission due to better blend ratio controllability. The EL devices were fabricated with ITO/PEDOT/blend/Ca/Al configuration and good white light-emission was obtained for a certain blend ratio. The light-emission was observable from 4 V and the maximum brightness of 400 cd/m2was obtained with the device. | en |
dc.language.iso | en | - |
dc.publisher | Taylor & Francis | en |
dc.subject | electroluminescence | en |
dc.subject | polymers blends | en |
dc.subject | white light-emitting | en |
dc.title | White Electroluminescent Devices Using Polymer Blends | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 황도훈 | - |
dc.contributor.AlternativeAuthor | 이지훈 | - |
dc.contributor.AlternativeAuthor | 이정익 | - |
dc.contributor.AlternativeAuthor | 이창희 | - |
dc.contributor.AlternativeAuthor | 김용배 | - |
dc.identifier.doi | 10.1080/15421400390263956 | - |
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