Cost-effective, large-area, reusable nanoimprint molds for polymer nanostructures
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Seungwoo | - |
dc.contributor.author | Lee, Sangmin | - |
dc.contributor.author | Choi, Dukhyun | - |
dc.date.accessioned | 2021-07-27T11:41:10Z | - |
dc.date.available | 2021-07-27T11:41:10Z | - |
dc.date.issued | 2013-02 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.issn | 1976-8524 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/47930 | - |
dc.description.abstract | In this paper, we report the use of a heptadeca-fluoro-1,1,2,2 tetrahydrodecyl trichlorosilane (HDFS)-coated anodic aluminum oxide (AAO) template as a low-cost, large-area, reusable nanoimprint mold. Coating AAO with HDFS increases the water contact angle (CA) from 20A degrees on a pristine AAO to 120A degrees on an HDFS-coated AAO, thus lowering adhesion of the AAO mold. Nanostructured polydimethylsiloxane (PDMS) could then be easily obtained by using the direct imprinting method on HDFS-coated AAO without any external loads. After nanoimprinting with an HDFS-coated AAO mold, the CA of the mold rarely changes (120A degrees to 115A degrees), thus demonstrating the possibility of a reusable AAO mold. The CA of PDMS increases up to similar to 15A degrees after nanoimprinting, and its transmittance decreases by 5 similar to 30%, compared with that of a flat PDMS film, in the full visible range due to the scattering effect, which implies that the optical pathway of incident light could be extended in the nanostructured polymer. Therefore, our nanoimprinting method is expected to enable a variety of applications in next-generation soft optoelectronics. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title | Cost-effective, large-area, reusable nanoimprint molds for polymer nanostructures | - |
dc.type | Article | - |
dc.identifier.doi | 10.3938/jkps.62.373 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.62, no.3, pp 373 - 376 | - |
dc.identifier.kciid | ART001741602 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000315351100001 | - |
dc.identifier.scopusid | 2-s2.0-84874327746 | - |
dc.citation.endPage | 376 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 373 | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 62 | - |
dc.type.docType | Article | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Nanoimprint | - |
dc.subject.keywordAuthor | HDFS | - |
dc.subject.keywordAuthor | Anodic aluminum oxide (AAO) | - |
dc.subject.keywordAuthor | Transmittance | - |
dc.subject.keywordPlus | IMPRINT LITHOGRAPHY | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | STAMP | - |
dc.subject.keywordPlus | RESOLUTION | - |
dc.subject.keywordPlus | ALUMINA | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang 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.