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Multilayer Transfer Printing for Pixelated, Multicolor Quantum Dot Light-Emitting Diodes

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dc.contributor.authorBong Hoon Kim-
dc.contributor.authorSooji Nam-
dc.contributor.authorNuri Oh-
dc.contributor.authorSeong-Yong Cho-
dc.contributor.authorKi Jun Yu-
dc.contributor.authorChi Hwan Lee-
dc.contributor.authorJieqian Zhang-
dc.contributor.authorKishori Deshpande-
dc.contributor.authorPeter Trefonas-
dc.contributor.authorJae-Hwan Kim-
dc.contributor.authorJungyup Lee-
dc.contributor.authorJae Ho Shin-
dc.contributor.authorYongjoon Yu-
dc.contributor.authorJong Bin Lim-
dc.contributor.authorSang M. Won-
dc.contributor.authorYoun Kyoung Cho-
dc.contributor.authorNam Heon Kim-
dc.contributor.authorKyung Jin Seo-
dc.contributor.authorHeenam Lee-
dc.contributor.authorTae-il Kim-
dc.contributor.authorMoonsub Shim-
dc.contributor.authorJohn A. Rogers-
dc.date.available2016-06-27T05:00:59Z-
dc.date.created2016-06-20-
dc.date.issued2016-05-
dc.identifier.issn1936-0851-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/2572-
dc.description.abstractHere, we report multilayer stacking of films of quantum dots (QDs) for the purpose of tailoring the energy band alignment between charge transport layers and light emitting layers of different color in quantum dot light emitting diodes (QD LED) for maximum efficiency in full color operation. The performance of QD LEDs formed by transfer printing compares favorably to that of conventional devices fabricated by spin-casting. Results indicate that zinc oxide (ZnO) and titanium dioxide (TiO2) can serve effectively as electron transport layers (ETLs) for red and green/blue QD LEDs, respectively. Optimized selections for each QD layer can be assembled at high yields by transfer printing with sacrificial fluoropolymer thin films to provide low energy surfaces for release, thereby allowing shared common layers for hole injection (HIL) and hole transport (HTL), along with customized ETLs. This strategy allows cointegration of devices with heterogeneous energy band diagrams, in a parallelized scheme that offers potential for high throughput and practical use. © 2016 American Chemical Society-
dc.language영어-
dc.publisherAMER CHEMICAL SOC-
dc.subjectquantum dots-
dc.subjectlight-emitting diode-
dc.subjecttransfer printing-
dc.subjectenergy band diagram-
dc.titleMultilayer Transfer Printing for Pixelated, Multicolor Quantum Dot Light-Emitting Diodes-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000376825100004-
dc.identifier.scopusid2-s2.0-84973402329-
dc.identifier.rimsid55718-
dc.date.tcdate2018-10-01-
dc.contributor.affiliatedAuthorTae-il Kim-
dc.identifier.doi10.1021/acsnano.5b06387-
dc.identifier.bibliographicCitationACS NANO, v.10, no.5, pp.4920 - 4925-
dc.relation.isPartOfACS NANO-
dc.citation.titleACS NANO-
dc.citation.volume10-
dc.citation.number5-
dc.citation.startPage4920-
dc.citation.endPage4925-
dc.date.scptcdate2018-10-01-
dc.description.wostc28-
dc.description.scptc30-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.subject.keywordPlusBINARY NANOPARTICLE SUPERLATTICES-
dc.subject.keywordPlusHIGH-EFFICIENCY-
dc.subject.keywordPlusNANOCRYSTAL SOLIDS-
dc.subject.keywordPlusTRANSPORT LAYERS-
dc.subject.keywordPlusTHIN-FILMS-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusDEVICES-
dc.subject.keywordPlusGREEN-
dc.subject.keywordPlusTRANSISTORS-
dc.subject.keywordPlusINJECTION-
dc.subject.keywordAuthorquantum dots-
dc.subject.keywordAuthorlight-emitting diode-
dc.subject.keywordAuthortransfer printing-
dc.subject.keywordAuthorenergy band diagram-
Appears in Collections:
Center for Neuroscience Imaging Research (뇌과학 이미징 연구단) > 1. Journal Papers (저널논문)
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