The paper presents an efficient approach to evaluate the performance of electron devices under non stationary operation through an accurate mixed physics-electromagnetic based model. The analysis couples a three-dimensional (3-D) time domain solution of Maxwell's equation to the electron device model. The electron devices model is based on a simplified version of the first three moments of the Boltzmann transport equation (BTE). By means the proposed physics based model a conventional 0.2 mu m HEMT has been simulated. The numerical results show the effect of the interaction between electron and fields on the behavior of high frequency FETs.

Cidronali, A., Leuzzi, G., Collodi, G., Manes, G. (1998). Numerical model of a 0.2 mu m AlCaAs/GaAs HEMT including electromagnetic effects. In Compound semiconductors 1997 (pp.635-638). Bristol : IOP Publishing LTD.

Numerical model of a 0.2 mu m AlCaAs/GaAs HEMT including electromagnetic effects

1998-01-01

Abstract

The paper presents an efficient approach to evaluate the performance of electron devices under non stationary operation through an accurate mixed physics-electromagnetic based model. The analysis couples a three-dimensional (3-D) time domain solution of Maxwell's equation to the electron device model. The electron devices model is based on a simplified version of the first three moments of the Boltzmann transport equation (BTE). By means the proposed physics based model a conventional 0.2 mu m HEMT has been simulated. The numerical results show the effect of the interaction between electron and fields on the behavior of high frequency FETs.
IEEE International Symposium on Compound Semiconductors
San Diego, California
1997
24th
IEEE, Motorola, USN, Off Naval Res, Siemens, Aixtron, EPI
Rilevanza internazionale
1998
Settore ING-INF/02 - CAMPI ELETTROMAGNETICI
English
nonstationary
Intervento a convegno
Cidronali, A., Leuzzi, G., Collodi, G., Manes, G. (1998). Numerical model of a 0.2 mu m AlCaAs/GaAs HEMT including electromagnetic effects. In Compound semiconductors 1997 (pp.635-638). Bristol : IOP Publishing LTD.
Cidronali, A; Leuzzi, G; Collodi, G; Manes, G
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/49310
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