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DC Field | Value | Language |
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dc.citation.endPage | 14544 | - |
dc.citation.number | 24 | - |
dc.citation.startPage | 14536 | - |
dc.citation.title | JOURNAL OF MATERIALS CHEMISTRY A | - |
dc.citation.volume | 7 | - |
dc.contributor.author | Ko, Dongwook | - |
dc.contributor.author | Gu, Bongjun | - |
dc.contributor.author | Kang, Seok Ju | - |
dc.contributor.author | Ko, Sungjin | - |
dc.contributor.author | Hyun, Dong Choon | - |
dc.contributor.author | Kim, Chang Su | - |
dc.contributor.author | Kim, Jongbok | - |
dc.date.accessioned | 2023-12-21T19:07:52Z | - |
dc.date.available | 2023-12-21T19:07:52Z | - |
dc.date.created | 2019-05-30 | - |
dc.date.issued | 2019-06 | - |
dc.description.abstract | The lithographic process for flexible transparent electrodes is essential for constructing wearable optoelectronic devices with a well-defined active area. Although photolithography is a well-established patterning process, and can generate small features, it involves toxic materials and high processing cost. Herein, we introduce a novel lithographic process for both silver nanowire (AgNW)-embedded and AgNW-exposed flexible transparent electrodes. We selectively control the adhesion between AgNWs and the substrate via a local surface treatment with ultraviolet/ozone (UV/ozone), oxygen plasma, and atmosphere plasma. Since strong adhesion leads to retention of AgNWs on the substrate during embedding of AgNWs in a UV-curable polymer, selective control of adhesion induces selective embedding of AgNWs, generating AgNW-embedded and AgNW-exposed transparent electrodes with desirable patterns. Additionally, this process is versatile enough to be applicable to various substrates including poly(methyl methacrylate) (PMMA)-coated surfaces, poly(ethylene terephthalate) (PET) films, and acrylic substrates, and various AgNWs with different surface energies. The critical work of adhesion to successfully pattern AgNW-based transparent electrodes is experimentally obtained. Conclusively, we demonstrate that patterning of AgNW-based electrodes by controlling the work of adhesion is economical and eco-friendly, and can be successfully applied for designing various optoelectronic devices such as organic photovoltaic cells and liquid crystal cells. | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS CHEMISTRY A, v.7, no.24, pp.14536 - 14544 | - |
dc.identifier.doi | 10.1039/C9TA01498E | - |
dc.identifier.issn | 2050-7488 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/26732 | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2019/ta/c9ta01498e#!divAbstract | - |
dc.identifier.wosid | 000474712700055 | - |
dc.language | 영어 | - |
dc.publisher | Royal Society of Chemistry | - |
dc.title | Critical work of adhesion for economical patterning of silver nanowire-based transparent electrodes | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Energy & Fuels; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Energy & Fuels; Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | LAYER | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | SENSOR | - |
dc.subject.keywordPlus | FILMS | - |
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