Mobility analysis of surface roughness scattering in FinFET devices
DC Field | Value | Language |
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dc.contributor.author | Lee, Jae Woo | - |
dc.contributor.author | Jang, Doyoung | - |
dc.contributor.author | Mouis, Mireille | - |
dc.contributor.author | Kim, Gyu Tae | - |
dc.contributor.author | Chiarella, Thomas | - |
dc.contributor.author | Hoffmann, Thomas | - |
dc.contributor.author | Ghibaudo, Gerard | - |
dc.date.accessioned | 2021-09-07T09:46:45Z | - |
dc.date.available | 2021-09-07T09:46:45Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2011-08 | - |
dc.identifier.issn | 0038-1101 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/111848 | - |
dc.description.abstract | This paper presents a mobility analysis of the surface roughness scattering along the different interfaces of FinFET devices. Using temperature dependent analysis of effective mobility, quantitative information about the influence of the roughness could be obtained directly on the device. The sidewall and top surface drain current components were estimated from the total drain currents of different fin width conditions. Using a conventional mobility model, it was possible to fit the gate voltage and temperature dependence of sidewall and top surface mobilities. This procedure allowed the contribution of the surface roughness scattering to be quantified with nondestructive characterization. Significant differences were observed for sidewalls and top surface. In the specific case under study, surface roughness scattering on sidewalls was about three times stronger than on top surface for n-channel FinFETs, whereas it remained similar for p-channel ones. (C) 2011 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | INVERSION LAYER MOBILITY | - |
dc.subject | CARRIER MOBILITY | - |
dc.subject | SI MOSFETS | - |
dc.subject | METAL-GATE | - |
dc.subject | CMOS | - |
dc.subject | UNIVERSALITY | - |
dc.subject | ORIENTATION | - |
dc.subject | EXTRACTION | - |
dc.subject | DEPENDENCE | - |
dc.subject | ELECTRONS | - |
dc.title | Mobility analysis of surface roughness scattering in FinFET devices | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Jae Woo | - |
dc.contributor.affiliatedAuthor | Kim, Gyu Tae | - |
dc.identifier.doi | 10.1016/j.sse.2011.04.020 | - |
dc.identifier.scopusid | 2-s2.0-79957930553 | - |
dc.identifier.wosid | 000292444000034 | - |
dc.identifier.bibliographicCitation | SOLID-STATE ELECTRONICS, v.62, no.1, pp.195 - 201 | - |
dc.relation.isPartOf | SOLID-STATE ELECTRONICS | - |
dc.citation.title | SOLID-STATE ELECTRONICS | - |
dc.citation.volume | 62 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 195 | - |
dc.citation.endPage | 201 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | INVERSION LAYER MOBILITY | - |
dc.subject.keywordPlus | CARRIER MOBILITY | - |
dc.subject.keywordPlus | SI MOSFETS | - |
dc.subject.keywordPlus | METAL-GATE | - |
dc.subject.keywordPlus | CMOS | - |
dc.subject.keywordPlus | UNIVERSALITY | - |
dc.subject.keywordPlus | ORIENTATION | - |
dc.subject.keywordPlus | EXTRACTION | - |
dc.subject.keywordPlus | DEPENDENCE | - |
dc.subject.keywordPlus | ELECTRONS | - |
dc.subject.keywordAuthor | FinFET | - |
dc.subject.keywordAuthor | Low temperature measurement | - |
dc.subject.keywordAuthor | Effective mobility | - |
dc.subject.keywordAuthor | Surface separation | - |
dc.subject.keywordAuthor | Surface roughness scattering | - |
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