Transfer of a Well-Aligned TiO2 Nanorod Array onto GaN-Based LEDs for Light Extraction Enhancement
DC Field | Value | Language |
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dc.contributor.author | Kim, Dohyun | - |
dc.contributor.author | Jung, Uijin | - |
dc.contributor.author | Shin, Dongsu | - |
dc.contributor.author | Heo, Wonjun | - |
dc.contributor.author | Park, Wanjun | - |
dc.contributor.author | Park, Jinsub | - |
dc.date.accessioned | 2023-11-24T04:50:20Z | - |
dc.date.available | 2023-11-24T04:50:20Z | - |
dc.date.created | 2023-09-04 | - |
dc.date.issued | 2023-08 | - |
dc.identifier.issn | 1932-7447 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/192951 | - |
dc.description.abstract | We report on the application of a transferable titaniumdioxidenanorod (TiO2 NR) array as a light extraction booster forGaN-based light-emitting diodes (LEDs). A chemical lift-off processwas used to create a self-separating TiO2 NRs array, whichwas achieved during growth of TiO2 NRs on a nickel (Ni)-metal-coatedSi substrate. The array was transferred onto the topmost layer ofthe LED chip. The TiO2 NR array/LEDs show the 66% enhancementof light output power (LOP) intensity compared with the referenceLEDs at a fixed injection current of 100 mA. The transferable TiO2 NR array formed on the LEDs is a very effective structureto increase light extraction by reduction of backward reflectionsof photons emitted from LEDs. Our suggested simple and practical methodsuggested by our team to facilitate self-separation of the transferableTiO(2) NRs array can be applied on various substrates foroptoelectronic devices without additional damage or degradation ofdevice performance. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Transfer of a Well-Aligned TiO2 Nanorod Array onto GaN-Based LEDs for Light Extraction Enhancement | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Wanjun | - |
dc.contributor.affiliatedAuthor | Park, Jinsub | - |
dc.identifier.doi | 10.1021/acs.jpcc.3c02537 | - |
dc.identifier.scopusid | 2-s2.0-85168994389 | - |
dc.identifier.wosid | 001048806300001 | - |
dc.identifier.bibliographicCitation | JOURNAL OF PHYSICAL CHEMISTRY C, v.127, no.34, pp.17078 - 17084 | - |
dc.relation.isPartOf | JOURNAL OF PHYSICAL CHEMISTRY C | - |
dc.citation.title | JOURNAL OF PHYSICAL CHEMISTRY C | - |
dc.citation.volume | 127 | - |
dc.citation.number | 34 | - |
dc.citation.startPage | 17078 | - |
dc.citation.endPage | 17084 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | IMPROVEMENT | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acs.jpcc.3c02537 | - |
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