DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yu, Kyeong Min | ko |
dc.contributor.author | Yuh, Jin Tae | ko |
dc.contributor.author | Park, Sang Hee Ko | ko |
dc.contributor.author | Ryu, Min Ki | ko |
dc.contributor.author | Yun, Eui Jung | ko |
dc.contributor.author | Bae, Byung Seong | ko |
dc.date.accessioned | 2015-11-20T12:30:28Z | - |
dc.date.available | 2015-11-20T12:30:28Z | - |
dc.date.created | 2014-04-15 | - |
dc.date.created | 2014-04-15 | - |
dc.date.created | 2014-04-15 | - |
dc.date.issued | 2013-10 | - |
dc.identifier.citation | JAPANESE JOURNAL OF APPLIED PHYSICS, v.52, no.10 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.uri | http://hdl.handle.net/10203/201513 | - |
dc.description.abstract | We investigated the temperature dependent recovery of the threshold voltage shift observed in both ZnO and indium gallium zinc oxide (IGZO) thin film transistors (TFTs) after application of gate bias and light illumination. Two types of recovery were observed for both the ZnO and IGZO TFTs; low temperature recovery (below 110 degrees C) which is attributed to the trapped charge and high temperature recovery (over 110 degrees C) which is related to the annihilation of trap states generated during stresses. From a comparison study of the recovery rate with the analysis of hydrogen diffusion isochronal annealing, a similar behavior was observed for both TFT recovery and hydrogen diffusion. This result suggests that hydrogen plays an important role in the generation and annihilation of trap states in oxide TFTs under gate bias or light illumination stresses. (C) 2013 The Japan Society of Applied Physics | - |
dc.language | English | - |
dc.publisher | JAPAN SOC APPLIED PHYSICS | - |
dc.subject | BIAS STABILITY | - |
dc.subject | ZNO | - |
dc.subject | LIGHT | - |
dc.title | Trap States of the Oxide Thin Film Transistor | - |
dc.type | Article | - |
dc.identifier.wosid | 000325946500012 | - |
dc.identifier.scopusid | 2-s2.0-84887038937 | - |
dc.type.rims | ART | - |
dc.citation.volume | 52 | - |
dc.citation.issue | 10 | - |
dc.citation.publicationname | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.identifier.doi | 10.7567/JJAP.52.10MA12 | - |
dc.contributor.localauthor | Park, Sang Hee Ko | - |
dc.contributor.nonIdAuthor | Yu, Kyeong Min | - |
dc.contributor.nonIdAuthor | Yuh, Jin Tae | - |
dc.contributor.nonIdAuthor | Ryu, Min Ki | - |
dc.contributor.nonIdAuthor | Yun, Eui Jung | - |
dc.contributor.nonIdAuthor | Bae, Byung Seong | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | BIAS STABILITY | - |
dc.subject.keywordPlus | ZNO | - |
dc.subject.keywordPlus | LIGHT | - |
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