Detail publikačního výsledku

Threshold voltage roll-off simulation

RECMAN, M.

Originální název

Threshold voltage roll-off simulation

Anglický název

Threshold voltage roll-off simulation

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

For short channel MOSFETs, the threshold voltage is reduced if the gate length is decreased and this phenomenon is known as short-channel effect (SCE) or threshold voltage roll-off (VT roll-off). The contribution deals with TCAD simulation of VT roll-off and illustrates how the pocket or halo implant can suppress the short channel effect. The real CMOS technology for low-power application is used. The NMOS transistor structure is generated using ISE TCAD tools DIOS and MDRAW. DESSIS and INSPECT are used to generate device output electrical characteristics and extract threshold voltage values. The experiment contains 18 different NMOSFET process-device simulations. The simulations are run under GENESISe.

Anglický abstrakt

For short channel MOSFETs, the threshold voltage is reduced if the gate length is decreased and this phenomenon is known as short-channel effect (SCE) or threshold voltage roll-off (VT roll-off). The contribution deals with TCAD simulation of VT roll-off and illustrates how the pocket or halo implant can suppress the short channel effect. The real CMOS technology for low-power application is used. The NMOS transistor structure is generated using ISE TCAD tools DIOS and MDRAW. DESSIS and INSPECT are used to generate device output electrical characteristics and extract threshold voltage values. The experiment contains 18 different NMOSFET process-device simulations. The simulations are run under GENESISe.

Klíčová slova v angličtině

Process simulation, Device simulation, Electrical simulation, Parameter extraction, Device modeling, Curve fitting, 2D, Threshold voltage, Short-channel effect, Threshold voltage roll-off

Autoři

RECMAN, M.

Vydáno

01.01.2006

Nakladatel

Nakl. Novotný

Místo

Brno

ISBN

960-8025-99-8

Kniha

Electronic System Design 2006, Socrates International Conference Proceedings Chania, October 16 – 17, 2006, Greece

Strany od

88

Strany počet

4

BibTex

@inproceedings{BUT24697,
  author="Milan {Recman}",
  title="Threshold voltage roll-off simulation",
  booktitle="Electronic System Design 2006, Socrates International Conference Proceedings Chania, October 16 – 17, 2006, Greece",
  year="2006",
  pages="4",
  publisher="Nakl. Novotný",
  address="Brno",
  isbn="960-8025-99-8"
}