DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Yebyeol | - |
dc.contributor.author | Bae, Jaehyun | - |
dc.contributor.author | Song, Hyun Woo | - |
dc.contributor.author | An, Tae Kyu | - |
dc.contributor.author | Kim, Se Hyun | - |
dc.contributor.author | Kim, Yun-Hi | - |
dc.contributor.author | Park, Chan Eon | - |
dc.date.accessioned | 2018-07-16T09:43:11Z | - |
dc.date.available | 2018-07-16T09:43:11Z | - |
dc.date.created | 2017-12-21 | - |
dc.date.issued | 2017-11 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/91990 | - |
dc.description.abstract | Electrohydrodynamic-jet (EHD-jet) printing provides an opportunity to directly assembled amorphous polymer chains in the printed pattern. Herein, an EHD-jet printed amorphous polymer was employed as the active layer for fabrication of organic field-effect transistors (OFETs). Under optimized conditions, the field-effect mobility (mu(FET)) of the EHD-jet printed OFETs was 5 times higher than the highest mu(FET) observed in the spin-coated OFETs, and this improvement was achieved without the use of complex surface templating or additional pre- or post-deposition processing. As the chain alignment can be affected by the surface energy of the dielectric layer in EHD-jet printed OFETs, dielectric layers with varying wettability were examined. Near-edge X-ray absorption fine structure measurements were performed to compare the amorphous chain alignment in OFET active layers prepared by EHD-jet printing and spin coating. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | ACS Applied Materials & Interfaces | - |
dc.subject | THIN-FILM TRANSISTORS | - |
dc.subject | DIKETOPYRROLOPYRROLE-BASED COPOLYMER | - |
dc.subject | CONJUGATED POLYMERS | - |
dc.subject | CHARGE-TRANSPORT | - |
dc.subject | DROPLET EVAPORATION | - |
dc.subject | PATTERN-FORMATION | - |
dc.subject | EFFECT MOBILITY | - |
dc.subject | RESOLUTION | - |
dc.subject | PENTACENE | - |
dc.subject | SURFACE | - |
dc.title | Directionally Aligned Amorphous Polymer Chains via Electrohydrodynamic-Jet Printing: Analysis of Morphology and Polymer Field-Effect Transistor Characteristics | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/acsami.7b04316 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ACS Applied Materials & Interfaces, v.9, no.45, pp.39493 - 39501 | - |
dc.identifier.wosid | 000416203800041 | - |
dc.date.tcdate | 2018-03-23 | - |
dc.citation.endPage | 39501 | - |
dc.citation.number | 45 | - |
dc.citation.startPage | 39493 | - |
dc.citation.title | ACS Applied Materials & Interfaces | - |
dc.citation.volume | 9 | - |
dc.contributor.affiliatedAuthor | Kim, Yebyeol | - |
dc.contributor.affiliatedAuthor | Park, Chan Eon | - |
dc.identifier.scopusid | 2-s2.0-85034667767 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | THIN-FILM TRANSISTORS | - |
dc.subject.keywordPlus | DIKETOPYRROLOPYRROLE-BASED COPOLYMER | - |
dc.subject.keywordPlus | CONJUGATED POLYMERS | - |
dc.subject.keywordPlus | CHARGE-TRANSPORT | - |
dc.subject.keywordPlus | DROPLET EVAPORATION | - |
dc.subject.keywordPlus | PATTERN-FORMATION | - |
dc.subject.keywordPlus | EFFECT MOBILITY | - |
dc.subject.keywordPlus | RESOLUTION | - |
dc.subject.keywordPlus | PENTACENE | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordAuthor | organic field-effect transistor (OFET) | - |
dc.subject.keywordAuthor | electrohydrodynamic-jet printing (EHD-jet printing) | - |
dc.subject.keywordAuthor | surface treatment | - |
dc.subject.keywordAuthor | near-edge X-ray absorption fine structure (NEXAFS) | - |
dc.subject.keywordAuthor | directional chain alignment | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
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