Design and analysis of logic inverter using antimonide-based compound semiconductor junctionless transistor
DC Field | Value | Language |
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dc.contributor.author | Cho, Min Su | - |
dc.contributor.author | Yoon, Young Jun | - |
dc.contributor.author | Cho, Seongjae | - |
dc.contributor.author | Kang, In Man | - |
dc.date.available | 2020-02-27T04:40:47Z | - |
dc.date.created | 2020-02-04 | - |
dc.date.issued | 2019-03 | - |
dc.identifier.issn | 0947-8396 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/1755 | - |
dc.description.abstract | In this paper, the optimization of gallium antimonide (GaSb) junctionless field-effect transistor (JLFETs) and logic inverter characteristics are analyzed. The hole mobility of GaSb is much higher than that of Si, which warrants high-performance p-channel transistor and low-power operation capability, and also, the mismatch between electron and hole mobilities is much lessened. Consequently, the dimension of p-channel MOSFET based on GaSb can be significantly reduced compared with the Si case. For these reasons and the potential application of GaSb to wide variety of III-V compound semiconductors towards electronics and photonics integration, and components under the extreme conditions, GaSb JLFET is studied in depth in this work. The proposed GaSb JLFET has the Al2O3 buffer between the channel and the Si substrate, which releases the lattice mismatch and suppresses leakage current effectively. The proposed n-channel JLFET has an I-on of 472 mu A/mu m and, SS of 76.2mV/dec. The p-channel JLFET has an I-on of 541 mu A/mu m and SS of 73.4mV/dec. The inverter using GaSb JLFETs shows excellent performances including NML=0.28V, NMH=0.29V, (PHL) of 1.8ps, and (PLH) of 6.8ps at an operating voltage as low as V-DD=0.7V. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER HEIDELBERG | - |
dc.relation.isPartOf | APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | - |
dc.subject | III-V | - |
dc.subject | MOBILITY | - |
dc.title | Design and analysis of logic inverter using antimonide-based compound semiconductor junctionless transistor | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000458125500003 | - |
dc.identifier.doi | 10.1007/s00339-019-2463-6 | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, v.125, no.3 | - |
dc.identifier.scopusid | 2-s2.0-85061212313 | - |
dc.citation.title | APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | - |
dc.citation.volume | 125 | - |
dc.citation.number | 3 | - |
dc.contributor.affiliatedAuthor | Cho, Seongjae | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | III-V | - |
dc.subject.keywordPlus | MOBILITY | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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