$traps
出自 DDCC TCAD TOOL Manual
Setting for traps.
Format
$traps n P1i P1f Ntraps Et degeneracy te th P2i P2f Ntraps Et degeneracy te th P3i P3f Ntraps Et degeneracy te th ... Pni Pnf Ntraps Et degeneracy te th
Parameter Explanation
- n : number of trap layers.
- Pi : initial position of trap.
- Pf : position of trap.
- Ntraps : trap concerntraion and if you wanna set n-type traps nt should be a negative value ex -9e16 vice versa.
- Et : depth of trap related to Ec.
- degeneracy : degeneracy of traps we usually set as 1.
- te : lifetime of electrons.
- th : lifetime of holes.
Example
$traps 1 0.0 500.0 9.0e16 0.0 1 1e-9 1e-9