DC Field | Value | Language |
---|---|---|
dc.contributor.author | Won Min Yun | - |
dc.contributor.author | Jaeyoung Jang | - |
dc.contributor.author | Sooji Nam | - |
dc.contributor.author | Yong Jin Jeong | - |
dc.contributor.author | Lae Ho Kim | - |
dc.contributor.author | Seyeol Park | - |
dc.contributor.author | Seo, SJ | - |
dc.contributor.author | Park, CE | - |
dc.date.accessioned | 2015-06-25T02:26:09Z | - |
dc.date.available | 2015-06-25T02:26:09Z | - |
dc.date.created | 2013-04-15 | - |
dc.date.issued | 2012-11 | - |
dc.identifier.issn | 0959-9428 | - |
dc.identifier.other | 2015-OAK-0000027518 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/10955 | - |
dc.description.abstract | Polymeric zinc acrylate (pZA) was introduced as an organic interlayer for the inorganic/organic multilayer passivation of flexible organic thin film transistors (OTFTs). The pZA film was deposited by thermally evaporating a zinc diacrylate (ZDA) monomer under high vacuum (<10(-5) Torr) and applying UV irradiation. The conversion of ZDA into a polymeric phase was confirmed by FTIR analysis, breakdown voltage measurements and the photopatternability of the film before and after UV irradiation. Vacuum-thermally evaporated pZA film showed good surface smoothness and a high permeation activation energy (53 kJ mol(-1)) compared to conventional polymeric films. As an interlayer for multilayer passivation, vacuum-thermally evaporated silicon monoxide (SiO) was introduced as the inorganic counterpart of the pZA interlayer. A multilayer film comprising 6.5 pairs of layers showed a water vapor transmission rate (WVTR) of 0.055 g m(-2) per day, a 25-fold improvement over the WVTR of a single SiO film (1.207 g m(-2) per day). OTFTs encapsulated with 6.5 pairs of polymeric zinc acrylate/silicon monoxide layers showed prolonged stability over 97 days. In addition, the passivation layer did not show crack formation, and sustained barrier characteristics, even after 500 bending tests. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEM | - |
dc.relation.isPartOf | JOURNAL OF MATERIALS CHEMISTRY | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Vacuum Thermally Evaporated Polymeric Zinc Acrylate as an Organic Interlayer of Organic/Inorganic Multilayer Passivation for Flexible Organic Thin-Film Transistor | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | en_US |
dc.identifier.doi | 10.1039/C2JM34760A | - |
dc.author.google | Yun, WM | en_US |
dc.author.google | Jang, J | en_US |
dc.author.google | Park, CE | en_US |
dc.author.google | Seo, SJ | en_US |
dc.author.google | Park, S | en_US |
dc.author.google | Kim, LH | en_US |
dc.author.google | Jeong, YJ | en_US |
dc.author.google | Nam, S | en_US |
dc.relation.volume | 22 | en_US |
dc.relation.issue | 48 | en_US |
dc.relation.startpage | 25395 | en_US |
dc.relation.lastpage | 25401 | en_US |
dc.contributor.id | 10104044 | en_US |
dc.relation.journal | JOURNAL OF MATERIALS CHEMISTRY | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS CHEMISTRY, v.22, no.48, pp.25395 - 25401 | - |
dc.identifier.wosid | 000311970800052 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 25401 | - |
dc.citation.number | 48 | - |
dc.citation.startPage | 25395 | - |
dc.citation.title | JOURNAL OF MATERIALS CHEMISTRY | - |
dc.citation.volume | 22 | - |
dc.contributor.affiliatedAuthor | Park, CE | - |
dc.identifier.scopusid | 2-s2.0-84870044447 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 16 | - |
dc.description.scptc | 16 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | GAS-DIFFUSION BARRIERS | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | MECHANISMS | - |
dc.subject.keywordPlus | LAYERS | - |
dc.subject.keywordPlus | VAPOR | - |
dc.subject.keywordPlus | TIME | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
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