$traps (2D)

Setting for traps (2D).

Format

$traps
$N_{trap}$ Et degeneracy te th 
$N_{trap}$ Et degeneracy te th 
...
$N_{trap}$ Et degeneracy te th 

Parameter Explanation

• $N_{trap}$ : trap density. (negative sign as electron trap and poisitive sign as hole trap) $c{m}^{-3}$
  
• Et : depth of trap related to Ec. $(eV)$. If it is 1.1eV below Ec, then type 1.1
  
• degeneracy : degeneracy of traps, we usually set as 1.
• te : nonradiative lifetime of electrons. $(Sec.)$
  
• th : nonradiative lifetime of holes. $(Sec.)$
  

Example

$traps
1e+17  2.1  1  1.0e-7  1.0e-7
1e+17  2.1  1  1.0e-7  1.0e-7
1e+17  2.1  1  1.0e-7  1.0e-7
1e+17  2.1  1  1.0e-7  1.0e-7
1e+17  2.1  1  1.0e-7  1.0e-7

The $traps (2D) setting in GUI interface is here
1. After setting up the general structure, press Additional Function.
2. Check the box for Gaussian Traps and fill in these fields as needed!

Related commands: $traps (2D) , $multitraps, $gaussiantraps, $fieldenhancetraps
$fieldenhancemultitraps