Metasurface electrode light emitting diodes with planar light control
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Yeonsang | - |
dc.contributor.author | Kim, Jineun | - |
dc.contributor.author | Cho, Kyung-Sang | - |
dc.contributor.author | Kim, Hyochul | - |
dc.contributor.author | Lee, Min-kyung | - |
dc.contributor.author | Lee, Jae-soong | - |
dc.contributor.author | Kim, Un Jeong | - |
dc.contributor.author | Hwang, Sung Woo | - |
dc.contributor.author | Brongersma, Mark L. | - |
dc.contributor.author | Roh, Young-Geun | - |
dc.contributor.author | Park, Q-Han | - |
dc.date.accessioned | 2021-09-02T23:07:31Z | - |
dc.date.available | 2021-09-02T23:07:31Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2017-11-07 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/81576 | - |
dc.description.abstract | The ability of metasurfaces to manipulate light at the subwavelength scale offers unprecedented functionalities for passive and active lasing devices. However, applications of metasurfaces to optical devices are rare due to fabrication difficulties. Here, we present quantum dot light emitting diodes (QDLEDs) with a metasurface-integrated metal electrode and demonstrate microscopically controlled LED emission. By incorporating slot-groove antennas into the metal electrode, we show that LED emission from randomly polarized QD sources can be polarized and directed at will. Utilizing the relation between polarization and emission direction, we also demonstrate microscopic LED beam splitting through the selective choice of polarization. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | SEMICONDUCTING POLYMER | - |
dc.subject | PHASE DISCONTINUITIES | - |
dc.subject | HIGH-TRANSMISSION | - |
dc.subject | WORK FUNCTION | - |
dc.subject | NANOCRYSTALS | - |
dc.subject | REFLECTION | - |
dc.subject | POLARIZATION | - |
dc.subject | PROPAGATION | - |
dc.subject | EFFICIENCY | - |
dc.subject | ELEMENTS | - |
dc.title | Metasurface electrode light emitting diodes with planar light control | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Q-Han | - |
dc.identifier.doi | 10.1038/s41598-017-15254-3 | - |
dc.identifier.scopusid | 2-s2.0-85033491927 | - |
dc.identifier.wosid | 000414569100043 | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.7 | - |
dc.relation.isPartOf | SCIENTIFIC REPORTS | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 7 | - |
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.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | SEMICONDUCTING POLYMER | - |
dc.subject.keywordPlus | PHASE DISCONTINUITIES | - |
dc.subject.keywordPlus | HIGH-TRANSMISSION | - |
dc.subject.keywordPlus | WORK FUNCTION | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | REFLECTION | - |
dc.subject.keywordPlus | POLARIZATION | - |
dc.subject.keywordPlus | PROPAGATION | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | ELEMENTS | - |
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