Electrical characteristics of bendable a-ITGZO TFTs on colorless polyimide substrates
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hosang | - |
dc.contributor.author | Cho, Kyoungah | - |
dc.contributor.author | Kim, Donghyun | - |
dc.contributor.author | Kim, Sangsig | - |
dc.date.accessioned | 2021-08-30T22:18:24Z | - |
dc.date.available | 2021-08-30T22:18:24Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2020-06 | - |
dc.identifier.issn | 0268-1242 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/55490 | - |
dc.description.abstract | In this study, we fabricate amorphous indium tin gallium zinc oxide (a-ITGZO) thin-film transistors (TFTs) on colorless polyimide (CPI) substrates and examine their electrical characteristics as functions of the bending radius. A representative a-ITGZO TFT shows typical n-type behavior and operates with a mobility of 34.32 cm(2) V-1 s(-1), threshold voltage of -0.71 V, subthreshold swing of 169 mV, and on/off ratio of 2 x 10(7). The a-ITGZO TFT operates stably even under a bending radius of 2 mm, regardless of the upward or downward bending. The thickness of the thin CPI substrate contributes to the stable operation of the bent TFT. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | THIN-FILM TRANSISTORS | - |
dc.subject | BENDING RADIUS | - |
dc.title | Electrical characteristics of bendable a-ITGZO TFTs on colorless polyimide substrates | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Sangsig | - |
dc.identifier.doi | 10.1088/1361-6641/ab8439 | - |
dc.identifier.scopusid | 2-s2.0-85086041529 | - |
dc.identifier.wosid | 000536653900001 | - |
dc.identifier.bibliographicCitation | SEMICONDUCTOR SCIENCE AND TECHNOLOGY, v.35, no.6 | - |
dc.relation.isPartOf | SEMICONDUCTOR SCIENCE AND TECHNOLOGY | - |
dc.citation.title | SEMICONDUCTOR SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 35 | - |
dc.citation.number | 6 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | THIN-FILM TRANSISTORS | - |
dc.subject.keywordPlus | BENDING RADIUS | - |
dc.subject.keywordAuthor | amorphous indium tin gallium zinc oxide | - |
dc.subject.keywordAuthor | colorless polyimide | - |
dc.subject.keywordAuthor | bendable oxide thin-film transistors | - |
dc.subject.keywordAuthor | bending radius | - |
dc.subject.keywordAuthor | compressive stress | - |
dc.subject.keywordAuthor | tensile stress | - |
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