DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Whi Dong | ko |
dc.contributor.author | Kim, Dahin | ko |
dc.contributor.author | Yoon, Da-Eun | ko |
dc.contributor.author | Lee, Hyeonjun | ko |
dc.contributor.author | Lim, Jaehoon | ko |
dc.contributor.author | Bae, Wan Ki | ko |
dc.contributor.author | Lee, Doh Chang | ko |
dc.date.accessioned | 2019-06-17T06:10:04Z | - |
dc.date.available | 2019-06-17T06:10:04Z | - |
dc.date.created | 2019-06-12 | - |
dc.date.created | 2019-06-12 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.citation | CHEMISTRY OF MATERIALS, v.31, no.9, pp.3066 - 3082 | - |
dc.identifier.issn | 0897-4756 | - |
dc.identifier.uri | http://hdl.handle.net/10203/262619 | - |
dc.description.abstract | Colloidal semiconductor nanocrystals hold great promise in display technologies, as the tunable energy levels and narrow emission bandwidth allow for wide gamut in color space. Impetus for energy-efficient, high-color-quality display has driven the surge of interest in electrically driven quantum dot-based light emitting diodes (QD-LEDs). While extensive efforts have led to synthesis of QDs with near-unity photoluminescence quantum yield and fabrication of QD-LEDs with external quantum efficiency reaching to the theoretical limit (similar to 20%), low out-coupling factor poses a challenge in the way of improving the device performance when spherical QDs are used. Geometrically anisotropic nano crystals (NCs) such as nanorods or nanoplatelets represent a unique possible solution to enhancing light extraction efficiency. In this Perspective, we highlight important design principles of individual anisotropic NCs and their assembly in the context of LED applications. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Pushing the Efficiency Envelope for Semiconductor Nanocrystal-Based Electroluminescence Devices Using Anisotropic Nanocrystals | - |
dc.type | Article | - |
dc.identifier.wosid | 000468242300002 | - |
dc.identifier.scopusid | 2-s2.0-85065712423 | - |
dc.type.rims | ART | - |
dc.citation.volume | 31 | - |
dc.citation.issue | 9 | - |
dc.citation.beginningpage | 3066 | - |
dc.citation.endingpage | 3082 | - |
dc.citation.publicationname | CHEMISTRY OF MATERIALS | - |
dc.identifier.doi | 10.1021/acs.chemmater.8b05366 | - |
dc.contributor.localauthor | Lee, Doh Chang | - |
dc.contributor.nonIdAuthor | Lim, Jaehoon | - |
dc.contributor.nonIdAuthor | Bae, Wan Ki | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | EXTERNAL QUANTUM EFFICIENCY | - |
dc.subject.keywordPlus | COLLOIDAL CDSE NANOPLATELETS | - |
dc.subject.keywordPlus | AUGER RECOMBINATION | - |
dc.subject.keywordPlus | ENERGY-TRANSFER | - |
dc.subject.keywordPlus | POLARIZED EMISSION | - |
dc.subject.keywordPlus | SHAPE CONTROL | - |
dc.subject.keywordPlus | NANOROD HETEROSTRUCTURES | - |
dc.subject.keywordPlus | SELF-ORGANIZATION | - |
dc.subject.keywordPlus | LIGAND-BINDING | - |
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