A Light Scattering Layer for Internal Light Extraction of Organic Light-Emitting Diodes Based on Silver Nanowires
DC Field | Value | Language |
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dc.contributor.author | Lee, Keunsoo | - |
dc.contributor.author | Skin, Jin-Wook | - |
dc.contributor.author | Park, Jun-Hwan | - |
dc.contributor.author | Lee, Jonghee | - |
dc.contributor.author | Joo, Chul Woong | - |
dc.contributor.author | Lee, Jeon-Ik | - |
dc.contributor.author | Cho, Doo-Hee | - |
dc.contributor.author | Lim, Jong Tae | - |
dc.contributor.author | Oh, Min-Cheol | - |
dc.contributor.author | Ju, Byeong-Kwon | - |
dc.contributor.author | Moon, Jaehyun | - |
dc.date.accessioned | 2021-09-03T21:56:53Z | - |
dc.date.available | 2021-09-03T21:56:53Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2016-07-13 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/88068 | - |
dc.description.abstract | We propose and fabricate a random light scattering layer for light extraction in organic light-emitting diodes (OLEDs) with silver nanodots, which were obtained by melting silver nanowires. The OLED with the light scattering layer as an internal light extraction structure was enhanced by 49.1% for the integrated external quantum efficiency (EQE). When a wrinkle structure is simultaneously used for an external light extraction structure, the total enhancement of the integrated EQE was 65.3%. The EQE is maximized to 65.3% at a current level of 2.0 mA/cm(2). By applying an internal light scattering layer and wrinkle structure to an OLED, the variance in the emission spectra was negligible over a broad viewing angle. Power mode analyses with finite difference time domain (FDTD) simulations revealed that the use of a scattering layer effectively reduced the waveguiding mode while introducing non-negligible absorption. Our method offers an effective yet simple approach to achieve both efficiency enhancement and spectral stability for a wide range of OLED applications. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | COMPOSITE ELECTRODES | - |
dc.subject | HIGHLY TRANSPARENT | - |
dc.subject | SPRAY DEPOSITION | - |
dc.subject | EFFICIENCY | - |
dc.subject | POLYMER | - |
dc.subject | DEVICES | - |
dc.subject | OLEDS | - |
dc.subject | INDEX | - |
dc.title | A Light Scattering Layer for Internal Light Extraction of Organic Light-Emitting Diodes Based on Silver Nanowires | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ju, Byeong-Kwon | - |
dc.identifier.doi | 10.1021/acsami.6b02924 | - |
dc.identifier.scopusid | 2-s2.0-84978795801 | - |
dc.identifier.wosid | 000379794100047 | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.8, no.27, pp.17409 - 17415 | - |
dc.relation.isPartOf | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 8 | - |
dc.citation.number | 27 | - |
dc.citation.startPage | 17409 | - |
dc.citation.endPage | 17415 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | COMPOSITE ELECTRODES | - |
dc.subject.keywordPlus | HIGHLY TRANSPARENT | - |
dc.subject.keywordPlus | SPRAY DEPOSITION | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | POLYMER | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | OLEDS | - |
dc.subject.keywordPlus | INDEX | - |
dc.subject.keywordAuthor | organic light-emitting diodes | - |
dc.subject.keywordAuthor | light extraction | - |
dc.subject.keywordAuthor | silver nanowires | - |
dc.subject.keywordAuthor | wrinkle structures | - |
dc.subject.keywordAuthor | finite difference time domain | - |
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