DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Dongha | ko |
dc.contributor.author | Park, Hyungjin | ko |
dc.contributor.author | Bae, Byeong-Soo | ko |
dc.date.accessioned | 2016-07-04T03:13:34Z | - |
dc.date.available | 2016-07-04T03:13:34Z | - |
dc.date.created | 2016-05-10 | - |
dc.date.created | 2016-05-10 | - |
dc.date.issued | 2016-03 | - |
dc.identifier.citation | AIP ADVANCES, v.6, no.3 | - |
dc.identifier.issn | 2158-3226 | - |
dc.identifier.uri | http://hdl.handle.net/10203/209045 | - |
dc.description.abstract | In order to improve the reliability of TFT, an Al2O3 insulating layer is inserted between active fluorine doped indium zinc oxide (IZO:F) thin films to form a sandwiched triple layer. All the thin films were fabricated via low-cost sol-gel process. Due to its large energy bandgap and high bonding energy with oxygen atoms, the Al2O3 layer acts as a photo-induced positive charge blocking layer that effectively blocks the migration of both holes and Vo(2+) toward the interface between the gate insulator and the semiconductor. The inserted Al2O3 triple layer exhibits a noticeably low turn on voltage shift of -0.7 V under NBIS as well as the good TFT performance with a mobility of 10.9 cm(2)/V.s. We anticipate that this approach can be used to solve the stability issues such as NBIS, which is caused by inescapable oxygen vacancies. (C) 2016 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/) | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.subject | TEMPERATURE | - |
dc.subject | INSTABILITY | - |
dc.subject | INTERFACE | - |
dc.title | Highly improved photo-induced bias stability of sandwiched triple layer structure in sol-gel processed fluorine-doped indium zinc oxide thin film transistor | - |
dc.type | Article | - |
dc.identifier.wosid | 000373684200095 | - |
dc.identifier.scopusid | 2-s2.0-84977268093 | - |
dc.type.rims | ART | - |
dc.citation.volume | 6 | - |
dc.citation.issue | 3 | - |
dc.citation.publicationname | AIP ADVANCES | - |
dc.identifier.doi | 10.1063/1.4944833 | - |
dc.contributor.localauthor | Bae, Byeong-Soo | - |
dc.contributor.nonIdAuthor | Kim, Dongha | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | INSTABILITY | - |
dc.subject.keywordPlus | INTERFACE | - |
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