Pregled bibliografske jedinice broj: 441268
Analysis of Subthreshold Conduction in Short-Channel Recessed Source/Drain UTB SOI MOSFETs
Analysis of Subthreshold Conduction in Short-Channel Recessed Source/Drain UTB SOI MOSFETs // Solid-state electronics, 54 (2010), 5; 545-551 doi::10.1016/j.sse.2010.01.009 (međunarodna recenzija, članak, znanstveni)
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Naslov
Analysis of Subthreshold Conduction in Short-Channel Recessed Source/Drain UTB SOI MOSFETs
Autori
Sviličić, Boris ; Jovanović, Vladimir ; Suligoj, Tomislav
Izvornik
Solid-state electronics (0038-1101) 54
(2010), 5;
545-551
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
silicon-on-insulator; recessed source/drain SOI; two-dimensional (2-D) Poisson's equation; subthreshold slope; short-channel effects
Sažetak
The subthreshold conduction regime in short-channel recessed source/drain (ReS/D) ultra-thin body (UTB) silicon-on-insulator (SOI) MOSFETs is studied. A physics-based model for the subthreshold slope of ReS/D UTB SOI MOSFETs is developed, based on an analytical solution of 2-D Poisson's equation for the front-gate and back-gate potential distributions. In order to verify the accuracy of the model, the calculated subthreshold slope values are compared with the results obtained by Medici 2-D numerical device simulator over a wide range of different device structures, and very good agreement is obtained down to channel lengths of sub-30 nm. The model is given in explicit form without any fitting parameters and requires no iterative calculation, thus making it ideally suitable for fast prediction and evaluation of device design criteria for optimal scaling of the ReS/D UTB SOI MOSFETs.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
036-0361566-1567 - Nanometarski elektronički elementi i sklopovske primjene (Suligoj, Tomislav, MZO ) ( CroRIS)
036-0982904-1642 - Sofisticirane poluvodičke strukture za komunikacijsku tehnologiju (Koričić, Marko, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus