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Highly efficient tandem p-i-n organic light-emitting diodes adopting a low temperature evaporated rhenium oxide interconnecting layer
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Leem, Dong-Seok | - |
dc.contributor.author | Lee, Jae-Hyun | - |
dc.contributor.author | Kim, Jang-Joo | - |
dc.contributor.author | Kang, Jae-Wook | - |
dc.date.accessioned | 2009-08-11T07:27:01Z | - |
dc.date.available | 2009-08-11T07:27:01Z | - |
dc.date.issued | 2008-09-08 | - |
dc.identifier.citation | Appl. Phys. Lett. 93, 103304 (2008) | en |
dc.identifier.issn | 0003-6951 (print) | - |
dc.identifier.issn | 1077-3118 (online) | - |
dc.identifier.uri | https://hdl.handle.net/10371/6956 | - |
dc.description.abstract | High quality interconnection units (ICUs) with a high transparency and superior charge generating capability for tandem organic light-emitting diodes (OLEDs) are developed. The ICUs of rubidium carbonate-doped 4,7-diphenyl-1,10-phenanthroline/rhenium oxide (ReO3)-doped N,N-diphenyl-N,N-bis(1,1-biphenyl)-4,4-diamine layers with or without an additional ReO3 interlayer produce high transmittance (88%–92% at 420–700 nm) and spontaneous internal charge generation properties. A very high efficiency of ~129 cd/A has been demonstrated from only two stacked green p-i-n OLEDs by employing the developed ICUs. The relationship between the device efficiency and internal charge generation within the ICUs is further described by means of the capacitance measurements. | en |
dc.description.sponsorship | The authors thank the MKE of Korea and Samsung SDI for their financial support of this work. | en |
dc.language.iso | en | - |
dc.publisher | American Institute of Physics | en |
dc.title | Highly efficient tandem p-i-n organic light-emitting diodes adopting a low temperature evaporated rhenium oxide interconnecting layer | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 임동석 | - |
dc.contributor.AlternativeAuthor | 이재현 | - |
dc.contributor.AlternativeAuthor | 김장주 | - |
dc.contributor.AlternativeAuthor | 강재욱 | - |
dc.identifier.doi | 10.1063/1.2979706 | - |
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