Wide-gamut plasmonic color filters using a complementary design method
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Seon Uk | - |
dc.contributor.author | Ju, Byeong-Kwon | - |
dc.date.accessioned | 2021-09-03T10:56:51Z | - |
dc.date.available | 2021-09-03T10:56:51Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-01-13 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/84924 | - |
dc.description.abstract | Plasmonic color filters (PCFs) can acquire primary colors from non-polarized incident light through a two-dimensional arrangement of subwavelength holes. However, owing to the geometry of the 2D array, unintended secondary transmitted peaks derived from the higher-order modes of the surface plasmon resonance (SPR) lead to color cross-talk with the primary peaks. Herein, we propose a complementary design method for generating high-purity red, green, and blue (R/G/B) by combining the G/B filters of hole-arrays with the R filters of dot-arrays. Metallic dot-array filters, wherein the wavelength band under 575 nm was effectively blocked by the induction of peak broadening, operated as optical high-pass filters exhibiting pure red, and consequently widen the color gamut of PCFs by 30% without loss of luminance and color tunability. This harmonious combination promises to yield competitiveness for a next-generation color filter by enhancing the color reproducibility of plasmonic nanostructures. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | OPTICAL-TRANSMISSION | - |
dc.subject | STRUCTURAL COLORS | - |
dc.subject | DIFFRACTION | - |
dc.subject | LIGHT | - |
dc.title | Wide-gamut plasmonic color filters using a complementary design method | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ju, Byeong-Kwon | - |
dc.identifier.doi | 10.1038/srep40649 | - |
dc.identifier.scopusid | 2-s2.0-85009443566 | - |
dc.identifier.wosid | 000391886500001 | - |
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 | OPTICAL-TRANSMISSION | - |
dc.subject.keywordPlus | STRUCTURAL COLORS | - |
dc.subject.keywordPlus | DIFFRACTION | - |
dc.subject.keywordPlus | LIGHT | - |
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