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Achieving High Mobility in IGTO Thin-Film Transistors at a Low Temperature via Film Densification

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dc.contributor.authorKim, Hyeon-A-
dc.contributor.authorKim, Jeong Oh-
dc.contributor.authorHur, Jae Seok-
dc.contributor.authorSon, Kyoung-Seok-
dc.contributor.authorLim, Jun Hyung-
dc.contributor.authorCho, Johann-
dc.contributor.authorJeong, Jae Kyeong-
dc.date.accessioned2021-08-02T12:51:55Z-
dc.date.available2021-08-02T12:51:55Z-
dc.date.created2021-05-12-
dc.date.issued2018-11-
dc.identifier.issn0018-9383-
dc.identifier.urihttps://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/15957-
dc.description.abstractThe effects of chamber pressure (P-C) on the structural and chemical properties of an indium gallium tin oxide (IGTO) channel layer were examined. Smoother and denser IGTO films were obtained with decreasing P-C, which were explained based on the enhanced kinetic energy of sputtered particles due to fewer collisions with the plasma atmosphere. The resulting IGTO thin-film transistor exhibited a high mobility of 35.0 cm(2)/Vs, subthreshold gate swing of 0.17 V/decade, threshold voltage (V-TH) of -0.45 V, and I-ON/OFF ratio >10(8), even at a low annealing temperature of 150 degrees C.-
dc.language영어-
dc.language.isoen-
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC-
dc.titleAchieving High Mobility in IGTO Thin-Film Transistors at a Low Temperature via Film Densification-
dc.typeArticle-
dc.contributor.affiliatedAuthorJeong, Jae Kyeong-
dc.identifier.doi10.1109/TED.2018.2868697-
dc.identifier.scopusid2-s2.0-85053606878-
dc.identifier.wosid000448030000017-
dc.identifier.bibliographicCitationIEEE TRANSACTIONS ON ELECTRON DEVICES, v.65, no.11, pp.4854 - 4860-
dc.relation.isPartOfIEEE TRANSACTIONS ON ELECTRON DEVICES-
dc.citation.titleIEEE TRANSACTIONS ON ELECTRON DEVICES-
dc.citation.volume65-
dc.citation.number11-
dc.citation.startPage4854-
dc.citation.endPage4860-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaEngineering-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryEngineering, Electrical & Electronic-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.subject.keywordPlusHIGH-PERFORMANCE-
dc.subject.keywordPlusOXIDE-
dc.subject.keywordPlusFABRICATION-
dc.subject.keywordPlusIMPROVEMENT-
dc.subject.keywordPlusPRESSURE-
dc.subject.keywordAuthorDensification-
dc.subject.keywordAuthorindium gallium tin oxide (IGTO)-
dc.subject.keywordAuthorlow temperature-
dc.subject.keywordAuthormobility-
dc.subject.keywordAuthorsputtering-
dc.subject.keywordAuthorthin-film transistor (TFT)-
dc.identifier.urlhttps://ieeexplore.ieee.org/document/8467548-
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