We present a model for Tunnel FETs (TFETs) capable to describe off equilibrium transport as well as Band to Band Tunneling (BtBT), that is implemented as an additional block into an existing Multi-Subband Monte Carlo (MSMC) transport simulator. To account for the quantum effect associated to the confinement of carriers in Ultra Thin Body SOI devices, a correction to the computation of the BtBT generation rate is proposed. The developed simulator is here applied to the study of III-V based TFETs.

An Improved Semi-Classical Model to Investigate Tunnel-FET performance / Revelant, Alberto; Osgnach, Patrik; Palestri, Pierpaolo; Selmi, Luca. - In: ECS TRANSACTIONS. - ISSN 1938-5862. - STAMPA. - 54:1(2013), pp. 77-82. (Intervento presentato al convegno 4th International Conference on Semiconductor Technology for Ultra Large Scale Integrated Circuits and Thin Film Transistors, ULSIC vs. TFT 2013 tenutosi a Villard-de-Lans, fra nel 2013) [10.1149/05401.0077ecst].

An Improved Semi-Classical Model to Investigate Tunnel-FET performance

PALESTRI, Pierpaolo;SELMI, Luca
2013

Abstract

We present a model for Tunnel FETs (TFETs) capable to describe off equilibrium transport as well as Band to Band Tunneling (BtBT), that is implemented as an additional block into an existing Multi-Subband Monte Carlo (MSMC) transport simulator. To account for the quantum effect associated to the confinement of carriers in Ultra Thin Body SOI devices, a correction to the computation of the BtBT generation rate is proposed. The developed simulator is here applied to the study of III-V based TFETs.
2013
4th International Conference on Semiconductor Technology for Ultra Large Scale Integrated Circuits and Thin Film Transistors, ULSIC vs. TFT 2013
Villard-de-Lans, fra
2013
54
77
82
Revelant, Alberto; Osgnach, Patrik; Palestri, Pierpaolo; Selmi, Luca
An Improved Semi-Classical Model to Investigate Tunnel-FET performance / Revelant, Alberto; Osgnach, Patrik; Palestri, Pierpaolo; Selmi, Luca. - In: ECS TRANSACTIONS. - ISSN 1938-5862. - STAMPA. - 54:1(2013), pp. 77-82. (Intervento presentato al convegno 4th International Conference on Semiconductor Technology for Ultra Large Scale Integrated Circuits and Thin Film Transistors, ULSIC vs. TFT 2013 tenutosi a Villard-de-Lans, fra nel 2013) [10.1149/05401.0077ecst].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/1163030
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