Simulation of Spin-polarized Transport in GaAs/GaAIAs Quantum Well Considering Intersubband Scattering by the Monte Carlo Method

2005 ◽  
Author(s):  
Linggang Kong ◽  
Gang Du ◽  
Yi Wang ◽  
Jinfeng Kang ◽  
Ruqi Han ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Method ◽  
Quantum Well ◽  
The Monte Carlo Method ◽  
Spin Polarized ◽  
Polarized Transport ◽  
Spin Polarized Transport

Monte Carlo simulation of in-plane spin-polarized transport in GaAs/GaAlAs quantum well in the three-subband approximation

2006 ◽  
Vol 15 (3) ◽  
pp. 654-658 ◽  
Author(s):  
Kong Ling-Gang ◽  
Liu Xiao-Yan ◽  
Du Gang ◽  
Wang Yi ◽  
Kang Jin-Feng ◽  
...  
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Quantum Well ◽  
Spin Polarized ◽  
Polarized Transport ◽  
Spin Polarized Transport

scholarly journals Monte Carlo Simulation of Spin Polarized Transport in Nanowires and 2-D Channels of III–V Semiconductors

2015 ◽  
Vol 4 (6) ◽  
pp. 636-643 ◽  
Author(s):  
Swetali Nimje ◽  
Ashutosh Sharma ◽  
Akshaykumar Salimath ◽  
Bahniman Ghosh
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Spin Polarized ◽  
Polarized Transport ◽  
Spin Polarized Transport

SPIN-POLARIZED TRANSPORT THROUGH GaAs/AlGaAs PARABOLIC QUANTUM WELL UNDER A UNIFORM MAGNETIC FIELD

2009 ◽  
Vol 08 (01n02) ◽  
pp. 71-74 ◽  
Author(s):  
F. WAN ◽  
M. B. A. JALIL ◽  
S. G. TAN ◽  
T. FUJITA
Keyword(s):  
Quantum Well ◽  
Spin Polarization ◽  
Uniform Magnetic Field ◽  
High Electron ◽  
Practical Applications ◽  
Electron Transmission ◽  
Spin Polarized ◽  
High Spin Polarization ◽  
Polarized Transport ◽  
Spin Polarized Transport

We present a GaAs / AlGaAs -based quantum well device capable of achieving an appreciable spin polarization coupled with high electron transmission. Our numerical results indicate that the device is able to achieve a high spin polarization without the need for less commonly used materials with high g-factors required by previously proposed semiconductor-based systems. The electron transmission and spin polarization amplitude of our structure is found to be robust to the length of the parabolic well, which could ease the fabrication of such structures in practical applications.

Comparison between the Monte Carlo method and the drift-diffusion approximation in quantum-well laser simulation

1998 ◽  
Vol 84 (9) ◽  
pp. 4673-4676 ◽  
Author(s):  
A. D. Güçlü ◽  
R. Maciejko ◽  
A. Champagne ◽  
M. Abou-Khalil ◽  
T. Makino
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Method ◽  
Quantum Well ◽  
Diffusion Approximation ◽  
Drift Diffusion ◽  
Quantum Well Laser ◽  
The Monte Carlo Method ◽  
Laser Simulation

UGR CALCULATION BASED ON THE LUMINANCE SPATIAL-ANGULAR DISTRIBUTION

2020 ◽  
Vol 2020 (4) ◽  
pp. 25-32
Author(s):  
Viktor Zheltov ◽  
Viktor Chembaev
Keyword(s):  
Monte Carlo ◽  
Angular Distribution ◽  
Monte Carlo Method ◽  
Visual Task ◽  
New Method ◽  
Lighting System ◽  
Preliminary Assessment ◽  
System A ◽  
The Monte Carlo Method

The article has considered the calculation of the unified glare rating (UGR) based on the luminance spatial-angular distribution (LSAD). The method of local estimations of the Monte Carlo method is proposed as a method for modeling LSAD. On the basis of LSAD, it becomes possible to evaluate the quality of lighting by many criteria, including the generally accepted UGR. UGR allows preliminary assessment of the level of comfort for performing a visual task in a lighting system. A new method of "pixel-by-pixel" calculation of UGR based on LSAD is proposed.

PSHA software review based on the Monte Carlo method

2020 ◽  
pp. 14-24
Author(s):  
V.A. Mironov ◽  
S.A. Peretokin ◽  
K.V. Simonov
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Method ◽  
Seismic Hazard ◽  
Hazard Analysis ◽  
Software Review ◽  
Seismic Hazard Analysis ◽  
Probabilistic Seismic Hazard ◽  
Test Calculation ◽  
Seismic Surveys ◽  
The Monte Carlo Method

The article is a continuation of the software research to perform probabilistic seismic hazard analysis (PSHA) as one of the main stages in engineering seismic surveys. The article provides an overview of modern software for PSHA based on the Monte Carlo method, describes in detail the work of foreign programs OpenQuake Engine and EqHaz. A test calculation of seismic hazard was carried out to compare the functionality of domestic and foreign software.

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