Nacer Debbar

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Questions related from Nacer Debbar

Numerical evaluation of capacitance for two-dimensional simulated devices?

In a two-dimensional numerical simulation of semiconductor devices, one solves the basic semiconductor equations (drift-diffusion model) to find the potential, the electron and hole concentrations...

05 December 2013 4,362 11 View

Could anyone advise on convergence problems in numerical simulation of illuminated photodetectors?

When simulating MSM photodetectors under illumination I face the problem of slow (sometime very slow) convergence. Anybody knows how to get around this problem?

04 December 2013 7,823 2 View

Comparative study of photo generated carriers collection between MSM and lateral PIN photodetectors?

MSM and lateral PIN (LPIN) photodetectors under illumination exhibit photocurrent at their respective terminals. This photocurrent is due to the collection of the photo generated electron-hole...

29 November 2013 2,433 1 View

In semiconductor device simulation, is it really possible to calculate the terminal electron and hole currents separately?

We can get the position dependent currents, that is Jn(x,y) and Jp(x,y). Many researcher calculate separately the electron and hole terminal currents mainly when simulating the time response of...

25 November 2013 9,840 1 View