Presentation 1997/9/26
A Self-Consistent Analysis of Two-Dimensional Electron Gas in HEMT structure using Monte Carlo Simulation
T. Fukada, N. Tanino, M. Nakazato, Y. Kohyama,
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Abstract(in English) We have developed the Monte Carlo device simulator which can solve Schrodinger and Poisson equations self-consistently in real space. Both two-dimensional and three-dimensional electrons can be simulated by using the same algorithm including scattering. For two-dimensional electrons, all valleys and those subband energy are taken into account. The wave functions can be accurately calculated by adopting extra fine mesh. By using HEMT(AlGaAs/InGaAs/GaAs) as a demonstration, it was confirmed that the simultanous calculation of Schrodinger equation and Poisson equation converged correctly and it was observed that two-dimensional electrons in channel transfered to three-dimensional electrons as an expectation.
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Keyword(in English) Two-dimensional electron gas / self-consistency / HEMT / Monte Carlo simulation / Device simulation
Paper # ICD97-134
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Conference Date 1997/9/26(1days)
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Registration To Integrated Circuits and Devices (ICD)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Self-Consistent Analysis of Two-Dimensional Electron Gas in HEMT structure using Monte Carlo Simulation
Sub Title (in English)
Keyword(1) Two-dimensional electron gas
Keyword(2) self-consistency
Keyword(3) HEMT
Keyword(4) Monte Carlo simulation
Keyword(5) Device simulation
1st Author's Name T. Fukada
1st Author's Affiliation Computational Engineering I, Fuji Research Institute Corporation()
2nd Author's Name N. Tanino
2nd Author's Affiliation Optoelectric and Microwave Devices Research Laboratory, Mitsubishi Electric Corporation
3rd Author's Name M. Nakazato
3rd Author's Affiliation Computational Engineering I, Fuji Research Institute Corporation
4th Author's Name Y. Kohyama
4th Author's Affiliation Computational Engineering II, Fuji Research Institute Corporation
Date 1997/9/26
Paper # ICD97-134
Volume (vol) vol.97
Number (no) 275
Page pp.pp.-
#Pages 8
Date of Issue