Low-Voltage-Driven Pentacene Thin-Film Transistors with Cross-Linked Poly(4-vinylphenol)/High-k Bi5Nb3O15 Hybrid Dielectric for Phototransistor
DC Field | Value | Language |
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dc.contributor.author | Chang, Seongpil | - |
dc.contributor.author | Chung, Myung-Ho | - |
dc.contributor.author | Kwon, Jae-Hong | - |
dc.contributor.author | Shin, Sang-Il | - |
dc.contributor.author | Oh, Tae-Yeon | - |
dc.contributor.author | Dong, Ki-Young | - |
dc.contributor.author | Lee, Seung-Jun | - |
dc.contributor.author | Cho, Kyung-Hoon | - |
dc.contributor.author | Nahm, Sahn | - |
dc.contributor.author | Ju, Byeong-Kwon | - |
dc.date.accessioned | 2021-09-06T21:34:24Z | - |
dc.date.available | 2021-09-06T21:34:24Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2012-04 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/108770 | - |
dc.description.abstract | This paper describes the fabrication of pentacene thin-film transistors (TFTs) with an organic/ inorganic hybrid gate dielectric, consisting of cross-linked poly(4-vinylphenol) (PVP) and Bi5Nb3O15. A 300-nm-thick Bi5Nb3O15 dielectric film, grown at room temperature, exhibits a high dielectric constant (high-k) value of 40 but has an undesirable interface with organic semiconductors (OSC). To form better interfaces with OSC, a cross-linked PVP dielectric was stacked on the Bi5Nb3O15 dielectric. It is shown that, with the introduction of a hybrid dielectric, our devices not only can be operated at a low voltage ( 5 V) but also have improved electrical characteristics and photoresponse, including a field-effect mobility of 0.72 cm(2)/V.s, current sub-threshold slopes of 0.29 V/decade, and a photoresponse of 4.84 at a gate bias V-G = 0 V under 100 mW/cm(2) AM 1.5 illumination. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | FIELD-EFFECT TRANSISTORS | - |
dc.subject | GATE DIELECTRICS | - |
dc.subject | ELECTRONICS | - |
dc.subject | DISPLAYS | - |
dc.subject | PAPER | - |
dc.title | Low-Voltage-Driven Pentacene Thin-Film Transistors with Cross-Linked Poly(4-vinylphenol)/High-k Bi5Nb3O15 Hybrid Dielectric for Phototransistor | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Nahm, Sahn | - |
dc.contributor.affiliatedAuthor | Ju, Byeong-Kwon | - |
dc.identifier.doi | 10.1166/jnn.2012.5640 | - |
dc.identifier.wosid | 000305850900074 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.12, no.4, pp.3355 - 3359 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 12 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 3355 | - |
dc.citation.endPage | 3359 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
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 | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | FIELD-EFFECT TRANSISTORS | - |
dc.subject.keywordPlus | GATE DIELECTRICS | - |
dc.subject.keywordPlus | ELECTRONICS | - |
dc.subject.keywordPlus | DISPLAYS | - |
dc.subject.keywordPlus | PAPER | - |
dc.subject.keywordAuthor | Organic Thin Film Transistor | - |
dc.subject.keywordAuthor | Low Voltage | - |
dc.subject.keywordAuthor | Hybrid Gate Dielectric | - |
dc.subject.keywordAuthor | Pentacene | - |
dc.subject.keywordAuthor | Poly(4-vinylphenol) | - |
dc.subject.keywordAuthor | Bi5Nb3O15 | - |
dc.subject.keywordAuthor | Photoresponse | - |
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