Compact model for short-channel symmetric double-gate junctionless transistors
dc.contributor.author | Avila-Herrera F. | |
dc.contributor.author | Cerdeira A. | |
dc.contributor.author | Paz B.C. | |
dc.contributor.author | Estrada M. | |
dc.contributor.author | Iniguez B. | |
dc.contributor.author | Pavanello M.A. | |
dc.date.accessioned | 2019-08-19T23:45:11Z | |
dc.date.available | 2019-08-19T23:45:11Z | |
dc.date.issued | 2015 | |
dc.description.abstract | © 2015 Elsevier Ltd.Abstract In this work a compact analytical model for short-channel double-gate junctionless transistor is presented, considering variable mobility and the main short-channel effects as threshold voltage roll-off, series resistance, drain saturation voltage, channel shortening and saturation velocity. The threshold voltage shift and subthreshold slope variation is determined through the minimum value of the potential in the channel. Only eight model parameters are used. The model is physically-based, considers the total charge in the Si layer and the operating conditions in both depletion and accumulation. Model is validated by 2D simulations in ATLAS for channel lengths from 25 nm to 500 nm and for doping concentrations of 5 × 10<sup>18</sup> and 1 × 10<sup>19</sup> cm<sup>-3</sup>, as well as for Si layer thickness of 10 and 15 nm, in order to guarantee normally-off operation of the transistors. The model provides an accurate continuous description of the transistor behavior in all operating regions. | |
dc.description.firstpage | 196 | |
dc.description.lastpage | 203 | |
dc.description.volume | 111 | |
dc.identifier.citation | AVILA, FERNANDO; CERDEIRA, Antonio; PAZ, Bruna Cardoso; CUETO, Magali Estrada; INIGUEZ, Benjamin; Pavanello, Marcelo Antonio. Compact model for short-channel symmetric double-gate junctionless transistors. Solid-State Electronics, v. 111, p. 196-203, 2015. | |
dc.identifier.doi | 10.1016/j.sse.2015.06.009 | |
dc.identifier.issn | 0038-1101 | |
dc.identifier.uri | https://repositorio.fei.edu.br/handle/FEI/1108 | |
dc.relation.ispartof | Solid-State Electronics | |
dc.rights | Acesso Restrito | |
dc.subject.otherlanguage | Compact analytical model | |
dc.subject.otherlanguage | Double-gate JLT | |
dc.subject.otherlanguage | JLT | |
dc.subject.otherlanguage | SCE model | |
dc.title | Compact model for short-channel symmetric double-gate junctionless transistors | |
dc.type | Artigo | |
fei.scopus.citations | 20 | |
fei.scopus.eid | 2-s2.0-84934991637 | |
fei.scopus.subject | Doping concentration | |
fei.scopus.subject | Double gate | |
fei.scopus.subject | JLT | |
fei.scopus.subject | Junctionless transistors | |
fei.scopus.subject | Short-channel effect | |
fei.scopus.subject | Symmetric double gate | |
fei.scopus.subject | Threshold voltage roll-off | |
fei.scopus.subject | Threshold voltage shifts | |
fei.scopus.updated | 2024-08-01 | |
fei.scopus.url | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84934991637&origin=inward |