$landscapeDOS (2D)

出自 DDCC TCAD TOOL Manual
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Landscape1d solve the landscape equation after poisson and drift-diffusion equation get converged. If we want to solve the poisson and drift-diffusion landscape self-consistently we need to add another command $landscapeDOS (2D).

Example

$landscape2D 

This only solve the landscape potential 1/u after poisson and drift-diffusion converged. If we set the command as

$landscape2D 
$landscapeDOS

The program will solve poisson drift-diffusion and landscape self-consistently.


The $landscapeDOS (2D) setting in GUI interface is here
Press Schrödinger Eigen Solver and check the box for the Poisson-LL-DD self-consistent!
2D landscapeDOS (2D) fig1.jpg


Related commands:

$landscapeDOS (2D), $landscape2D , $LandshiftEcv