Photo-Stable Organic Thin-Film Transistor Utilizing a New Indolocarbazole Derivative for Image Pixel and Logic Applications
DC Field | Value | Language |
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dc.contributor.author | Park, Ji Hoon | - |
dc.contributor.author | Lee, Hee Sung | - |
dc.contributor.author | Park, Soohyung | - |
dc.contributor.author | Min, Sung-Wook | - |
dc.contributor.author | Yi, Yeonjin | - |
dc.contributor.author | Cho, Cheon-Gyu | - |
dc.contributor.author | Han, Jiwon | - |
dc.contributor.author | Kim, Tae Woong | - |
dc.contributor.author | Im, Seongil | - |
dc.date.accessioned | 2022-07-07T06:03:39Z | - |
dc.date.available | 2022-07-07T06:03:39Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2014-02 | - |
dc.identifier.issn | 1616-301X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/143625 | - |
dc.description.abstract | Small molecule pentacene layer has been a representative among many organic thin-film transistor (OTFT) channels with decent p-type mobilities, but it is certainly light-sensitive due to its relatively small highest occupied molecular orbital-lowest unoccupied molecular orbital (HOMO-LUMO) gap (1.85 eV). Although a few other small molecule-based layers have been reported later, their photo-stabilities or related device applications have hardly been addressed. Here, a new photostable organic layer is reported, heptazole (C26H16N2), which has almost the same HOMO level as that of pentacene but with a higher HOMO-LUMO gap (approximate to 2.95 eV). This heptazole OTFT displays a decent mobility comparable to that of conventional amorphous Si TFTs, showing good photostability unlike pentacene OTFTs. An image pixel driving the photostable heptazole OTFT connected to a pentacene/Al Schottky photodiode is demonstrated. This heptazole OTFT also conveniently forms a logic inverter coupled with a pentacene OTFT, sharing Au for source/drain. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Photo-Stable Organic Thin-Film Transistor Utilizing a New Indolocarbazole Derivative for Image Pixel and Logic Applications | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cho, Cheon-Gyu | - |
dc.identifier.doi | 10.1002/adfm.201301783 | - |
dc.identifier.scopusid | 2-s2.0-84894491860 | - |
dc.identifier.wosid | 000332005300012 | - |
dc.identifier.bibliographicCitation | ADVANCED FUNCTIONAL MATERIALS, v.24, no.8, pp.1109 - 1116 | - |
dc.relation.isPartOf | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.title | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.volume | 24 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1109 | - |
dc.citation.endPage | 1116 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE | - |
dc.subject.keywordPlus | HIGH-MOBILITY | - |
dc.subject.keywordPlus | PENTACENE | - |
dc.subject.keywordPlus | DIELECTRICS | - |
dc.subject.keywordPlus | CHANNEL | - |
dc.subject.keywordPlus | VOLTAGE | - |
dc.subject.keywordAuthor | organic electronics | - |
dc.subject.keywordAuthor | indolocarbazole | - |
dc.subject.keywordAuthor | electro-optical materials | - |
dc.subject.keywordAuthor | field-effect transistors | - |
dc.subject.keywordAuthor | sensor | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/adfm.201301783 | - |
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