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Effect of type-II quantum well of m-MTDATA /a-NPD on the performance of green organic light emitting diodes
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Yang, Jungjin | - |
| dc.contributor.author | Suman, C. K. | - |
| dc.contributor.author | Lee, Changhee | - |
| dc.date.accessioned | 2009-11-19T06:14:12Z | - |
| dc.date.available | 2009-11-19T06:14:12Z | - |
| dc.date.issued | 2009 | - |
| dc.identifier.citation | Microelectron. J. 40 (2009) 63 | en |
| dc.identifier.issn | 0026-2692 | - |
| dc.identifier.uri | https://hdl.handle.net/10371/13650 | - |
| dc.description.abstract | The type-IImultiplequantumwell(MQW)structureispreparedandintroducedintogreenorganic
green light-emittingdiodesconsistingof4,40-bis-[N-(naphthyl)-N-phenyl-amino]biphenyl(a-NPD) and tris-(8-hydroxyquinolinato)-aluminum(Alq3). Thequantumwell(QW)andwallarefabricatedby 4,40,400-tris-(3-methylphenylphenylamino)triphenylamine(m-MTDATA)and a-NPD, respectively.The deviceperformanceofMQWorganiclight-emittingdiodes(OLEDs)hasbeenimproved;theluminous efficiencyby25%andpowerefficiencyby17%comparedwiththereferencedevice.Theperformance improvementcanbeexplainedbytheincreasedelectron–holebalanceinthedeviceduetothehole confinementintheQWstructure. | en |
| dc.description.sponsorship | ThisworkwassupportedbySamsungSDICo.andNewGrowth
EngineDisplayCenter,MinistryofKnowledgeEconomy(MKE),Korea. | en |
| dc.language.iso | en | en |
| dc.publisher | Elsevier | en |
| dc.subject | Quantum well | en |
| dc.subject | Carrier injection | en |
| dc.subject | OLEDs | en |
| dc.subject | Efficiency | en |
| dc.title | Effect of type-II quantum well of m-MTDATA /a-NPD on the performance of green organic light emitting diodes | en |
| dc.type | Article | en |
| dc.contributor.AlternativeAuthor | 양정진 | - |
| dc.contributor.AlternativeAuthor | 이창희 | - |
| dc.identifier.doi | 10.1016/j.mejo.2008.08.004 | - |
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