$fieldenhancetraps

Setting for field enhanced traps (2D).

Format

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

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. $(Sec.)$
  
• beta
• Efactor
• beta and Efactor is used to enhanced to trap generation by a factor of exp( beta*|E|^Efactor )

Example

$fieldenhancetraps
1e+17  2.1  1  1.0e-7  1.0e-7 1.0e-5 0.5
1e+17  2.1  1  1.0e-7  1.0e-7 1.0e-5 0.5
1e+17  2.1  1  1.0e-7  1.0e-7 1.0e-5 0.5
1e+17  2.1  1  1.0e-7  1.0e-7 1.0e-5 0.5
1e+17  2.1  1  1.0e-7  1.0e-7 1.0e-5 0.5

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