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Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 신동수 | - |
| dc.date.accessioned | 2019-12-08T15:19:43Z | - |
| dc.date.available | 2019-12-08T15:19:43Z | - |
| dc.date.issued | 2018-07 | - |
| dc.identifier.citation | IEEE PHOTONICS TECHNOLOGY LETTERS, v. 30, no. 13, page. 1183-1185 | en_US |
| dc.identifier.issn | 1041-1135 | - |
| dc.identifier.issn | 1941-0174 | - |
| dc.identifier.uri | https://ieeexplore.ieee.org/document/8361021 | - |
| dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/119484 | - |
| dc.description.abstract | We characterize the degradation of organic light-emitting diodes (OLEDs) by employing the impedance spectroscopy. An integrated OLED is compared with the hole only device (HOD) and the electron-only device to understand the degradation mechanism under voltage stress for 12 h in ambient conditions. Changes in impedance observed from the Cole-Cole plot of the HOD reveal that the degradation mechanism of the OLED is attributed to unbalanced recombination resulting from the deterioration of hole injection into the emissive layer. | en_US |
| dc.description.sponsorship | This work was supported by Samsung Display. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | en_US |
| dc.subject | Organic light-emitting diodes | en_US |
| dc.subject | impedance spectroscopy | en_US |
| dc.subject | degradation | en_US |
| dc.title | Investigation of Luminance Degradation in Organic Light-Emitting Diodes by Impedance Spectroscopy | en_US |
| dc.type | Article | en_US |
| dc.relation.no | 13 | - |
| dc.relation.volume | 30 | - |
| dc.identifier.doi | 10.1109/LPT.2018.2838099 | - |
| dc.relation.page | 1183-1185 | - |
| dc.relation.journal | IEEE PHOTONICS TECHNOLOGY LETTERS | - |
| dc.contributor.googleauthor | Lee, Gyeong Won | - |
| dc.contributor.googleauthor | Kim, Heejin | - |
| dc.contributor.googleauthor | Park, Jongwoo | - |
| dc.contributor.googleauthor | Shim, Jong-In | - |
| dc.contributor.googleauthor | Shin, Dong-Soo | - |
| dc.relation.code | 2018000687 | - |
| dc.sector.campus | S | - |
| dc.sector.daehak | GRADUATE SCHOOL[S] | - |
| dc.sector.department | DEPARTMENT OF BIONANOTECHNOLOGY | - |
| dc.identifier.pid | dshin | - |
| dc.identifier.researcherID | F-6402-2010 | - |
| dc.identifier.orcid | http://orcid.org/0000-0002-0863-9138 | - |
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- GRADUATE SCHOOL[S](대학원) > BIONANOTECHNOLOGY(바이오나노학과) > Articles
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