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High efficiency phosphorescent organic light emitting diodes using triplet quantum well structure
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, Sung Hyun | - |
| dc.contributor.author | Jang, Jyongsik | - |
| dc.contributor.author | Hong, Jae-Min | - |
| dc.contributor.author | Lee, Jun Yeob | - |
| dc.date.accessioned | 2010-03-25T02:07:20Z | - |
| dc.date.available | 2010-03-25T02:07:20Z | - |
| dc.date.issued | 2007-04-21 | - |
| dc.identifier.citation | Applied Physics Letters 90, 173501 | en |
| dc.identifier.issn | 0003-6951 | - |
| dc.identifier.uri | https://hdl.handle.net/10371/61971 | - |
| dc.description.abstract | Light emission in phosphorescent quantum well structure which can confine excitons within an
emitting layer was investigated. A multilayer quantum well structure which has a narrow triplet band gap host material sandwiched between wide triplet band gap host materials was designed, and device performances were studied. The multilayer emitting structure gave high efficiency of 47 cd/A compared with 11 cd/A of standard green devices. | en |
| dc.language.iso | en | en |
| dc.publisher | American Institute of Physics | en |
| dc.title | High efficiency phosphorescent organic light emitting diodes using triplet quantum well structure | en |
| dc.type | Article | en |
| dc.contributor.AlternativeAuthor | 김성현 | - |
| dc.contributor.AlternativeAuthor | 장정식 | - |
| dc.contributor.AlternativeAuthor | 홍재민 | - |
| dc.contributor.AlternativeAuthor | 이준엽 | - |
| dc.identifier.doi | 10.1063/1.2731435 | - |
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