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Toward Full-Color Electroluminescent Quantum Dot Displays
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, Jiwoong | - |
dc.contributor.author | Choi, Moon Kee | - |
dc.contributor.author | Yang, U. Jeong | - |
dc.contributor.author | Kim, Seo Young | - |
dc.contributor.author | Kim, Young Seong | - |
dc.contributor.author | Kim, Jeong Hyun | - |
dc.contributor.author | Kim, Dae-Hyeong | - |
dc.contributor.author | Hyeon, Taeghwan | - |
dc.date.accessioned | 2022-04-20T08:40:52Z | - |
dc.date.available | 2022-04-20T08:40:52Z | - |
dc.date.issued | 2021-01 | - |
dc.identifier.citation | Nano Letters, Vol.21 No.1, pp.26-33 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.other | 139298 | - |
dc.identifier.uri | https://hdl.handle.net/10371/179083 | - |
dc.description.abstract | Colloidal quantum dots (QDs) exhibit unique characteristics such as facile color tunability, pure color emission with extremely narrow bandwidths, high luminescence efficiency, and high photostability. In addition, quantum dot light-emitting diodes (QLEDs) feature bright electroluminescence, low turn-on voltage, and ultrathin form factor, making them a promising candidate for next-generation displays. To achieve the overarching goal of the full-color display based on the electroluminescence of QDs, however it is essential to enhance the performance of QLEDs further for each color (e.g., red, green, and blue; RGB) and develop novel techniques for patterning RGB QD pixels without cross-contamination. Here, we present state-of-the-art material, process, and device technologies for full-color QLED-based displays. First, we highlight recent advances in the development of efficient red-, green-, and blue-monochromatic QLEDs. In particular, we focus on the progress of heavy-metal-free QLEDs. Then, we describe patterning techniques for individual RGB QDs to fabricate pixelated displays. Finally, we briefly summarize applications of such QLEDs, presenting the possibility of full-color QLED-based displays. | - |
dc.subject | quantum dot;light-emitting diode;full-color display;high-resolution patterning;electroluminescence | - |
dc.title | Toward Full-Color Electroluminescent Quantum Dot Displays | - |
dc.type | Review | - |
dc.contributor.AlternativeAuthor | 김대형 | - |
dc.contributor.AlternativeAuthor | 현택환 | - |
dc.identifier.doi | 10.1021/acs.nanolett.0c03939 | - |
dc.citation.journaltitle | Nano Letters | - |
dc.identifier.scopusid | 2-s2.0-85097733359 | - |
dc.citation.endpage | 33 | - |
dc.citation.number | 1 | - |
dc.citation.startpage | 26 | - |
dc.citation.volume | 21 | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acs.nanolett.0c03939 | - |
dc.identifier.sci | 000611082000005 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Kim, Dae-Hyeong | - |
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