"$useBTBT" 修訂間的差異

出自 DDCC TCAD TOOL Manual
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<math> G = a \times |E|^{p} \times exp\left( - \frac{b}{|E|} \right) +a2 \times |E|^{p2} \times exp\left( - \frac{b2}{|E|} \right) </math>
 
<math> G = a \times |E|^{p} \times exp\left( - \frac{b}{|E|} \right) +a2 \times |E|^{p2} \times exp\left( - \frac{b2}{|E|} \right) </math>
 
 
The unit of b is mV/cm
+
The unit of b is V/cm
 
The unit of a is <math>cm^{-3}s^{-1}</math>
 
The unit of a is <math>cm^{-3}s^{-1}</math>
   

於 2021年3月7日 (日) 19:00 的最新修訂

Modeling the band to band tunneling (BTBT) with the BTBT formalism. The band to band tunneling rates are decided by
 G = a \times |E|^{p} \times exp\left( - \frac{b}{|E|} \right) +a2 \times |E|^{p2} \times exp\left( - \frac{b2}{|E|} \right)

The unit of b is V/cm The unit of a is cm^{-3}s^{-1}



For example:

$useBTBT 
a b p a2 b2 p2 
a b p a2 b2 p2 
a b p a2 b2 p2 
a b p a2 b2 p2
...
...
... N layers

In each layer, you will need to set the a b p coefficients. If you don't want to consider BTBT in this layer. please set a and a2 equal to 0.0.