Flexible organic phototransistors based on a combination of printing methods
DC Field | Value | Language |
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dc.contributor.author | Kim, Minseok | - |
dc.contributor.author | Ha, Hyun-Jun | - |
dc.contributor.author | Yun, Hui-Jun | - |
dc.contributor.author | You, In-Kyu | - |
dc.contributor.author | Baeg, Kang-Jun | - |
dc.contributor.author | Kim, Yun-Hi | - |
dc.contributor.author | Ju, Byeong-Kwon | - |
dc.date.accessioned | 2021-09-05T03:37:27Z | - |
dc.date.available | 2021-09-05T03:37:27Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-11 | - |
dc.identifier.issn | 1566-1199 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/96990 | - |
dc.description.abstract | Highly photosensitive organic phototransistors (OPTs) are successfully demonstrated on a flexible substrate using all-solution process as well as a combination of printing methods which consist of roll-to-plate reverse offset printing (ROP), inkjet printing and bar coating. Excellent electrical switching characteristics are obtained from heterogeneous interfacial properties of the reverse-offset-printed silver nanoparticle electrode and the inkjet-printed p-channel polymeric semiconductor. In particular, the OPTs exhibit remarkably photosensitivity with a photo-to-dark current ratio exceeding 5 orders. This optoelectronic properties of the combinational printed OPTs are theoretically and experimentally studied, and found the comparable tendency. In addition, excellent mechanical stability is observed with up to 0.5% of strain applied to the OPTs. Hence, by manufactured with a combination of various graphic art printing methods such as roll-to-plate ROP, inkjet printing, and bar coating, these devices are very promising candidates for large-area and low-cost printed and flexible optoelectronics applications. (C) 2014 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | FIELD-EFFECT TRANSISTORS | - |
dc.subject | THIN-FILM TRANSISTORS | - |
dc.subject | POLYMER | - |
dc.subject | MOBILITY | - |
dc.subject | SEMICONDUCTOR | - |
dc.subject | INJECTION | - |
dc.subject | CIRCUITS | - |
dc.subject | DEVICES | - |
dc.title | Flexible organic phototransistors based on a combination of printing methods | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ju, Byeong-Kwon | - |
dc.identifier.doi | 10.1016/j.orgel.2014.07.041 | - |
dc.identifier.scopusid | 2-s2.0-84906706882 | - |
dc.identifier.wosid | 000344424500006 | - |
dc.identifier.bibliographicCitation | ORGANIC ELECTRONICS, v.15, no.11, pp.2677 - 2684 | - |
dc.relation.isPartOf | ORGANIC ELECTRONICS | - |
dc.citation.title | ORGANIC ELECTRONICS | - |
dc.citation.volume | 15 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 2677 | - |
dc.citation.endPage | 2684 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | FIELD-EFFECT TRANSISTORS | - |
dc.subject.keywordPlus | THIN-FILM TRANSISTORS | - |
dc.subject.keywordPlus | POLYMER | - |
dc.subject.keywordPlus | MOBILITY | - |
dc.subject.keywordPlus | SEMICONDUCTOR | - |
dc.subject.keywordPlus | INJECTION | - |
dc.subject.keywordPlus | CIRCUITS | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordAuthor | Organic phototransistors | - |
dc.subject.keywordAuthor | Printed electronics | - |
dc.subject.keywordAuthor | Reverse offset printing | - |
dc.subject.keywordAuthor | Organic semiconductors | - |
dc.subject.keywordAuthor | Field-effect transistors | - |
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