Iridescent and Glossy Effect on Polymer Surface Using Micro-/Nanohierarchical Structure: Artificial Queen of the Night Tulip Petals
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Oh, Jun Ho | - |
dc.contributor.author | Woo, Ju Yeon | - |
dc.contributor.author | Jo, Sunghwan | - |
dc.contributor.author | Han, Chang-Soo | - |
dc.date.accessioned | 2021-09-01T11:26:58Z | - |
dc.date.available | 2021-09-01T11:26:58Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2019-07-24 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/64067 | - |
dc.description.abstract | Many petals in nature have a hierarchical structure that imparts various optical properties. Among these, the petals of the Queen of the Night tulip exhibit an iridescent and glossy color due to the diffraction and scattering of light. Herein, we report a bioinspired micro-/nanohierarchical structure that mimics Queen of the Night tulip petal surfaces. Using a method that combined soft lithography and UV ozone treatment, we fabricated nanoscale line patterns with a linewidth of 600 nm on microwrinkles of 15 pm width and 3 pm height. Using optical microscopy in the dark-field mode and monochromatic light diffraction measurements, we found that these hierarchical structures on a poly(dimethylsiloxane) (PDMS) substrate synergistically improved the scattering and diffraction effects, unlike the pristine, nano-, and microstructures. In addition, using a dye-colored PDMS material, we fabricated artificial Queen of the Night petals with iridescent and glossy effects. They show great potential for a range of applications, such as coloring, smart displays, dynamic gratings, and light-control devices. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | FLORAL IRIDESCENCE | - |
dc.subject | TRANSPARENCY | - |
dc.subject | FLOWER | - |
dc.subject | COLOR | - |
dc.subject | FILMS | - |
dc.subject | CUE | - |
dc.title | Iridescent and Glossy Effect on Polymer Surface Using Micro-/Nanohierarchical Structure: Artificial Queen of the Night Tulip Petals | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Woo, Ju Yeon | - |
dc.contributor.affiliatedAuthor | Han, Chang-Soo | - |
dc.identifier.doi | 10.1021/acsami.9b06376 | - |
dc.identifier.scopusid | 2-s2.0-85067967816 | - |
dc.identifier.wosid | 000477787200088 | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.11, no.29, pp.26442 - 26447 | - |
dc.relation.isPartOf | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 11 | - |
dc.citation.number | 29 | - |
dc.citation.startPage | 26442 | - |
dc.citation.endPage | 26447 | - |
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.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | FLORAL IRIDESCENCE | - |
dc.subject.keywordPlus | TRANSPARENCY | - |
dc.subject.keywordPlus | FLOWER | - |
dc.subject.keywordPlus | COLOR | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | CUE | - |
dc.subject.keywordAuthor | hierarchical pattern | - |
dc.subject.keywordAuthor | scattering diffraction | - |
dc.subject.keywordAuthor | tulip Queen of the Night | - |
dc.subject.keywordAuthor | micro-/nano structure | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.