"$useBTBT" 修訂間的差異
出自 DDCC TCAD TOOL Manual
| 行 3： | 行 3： | ||
<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> |
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| − | The unit of b is |
+ | 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> |
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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
The unit of b is V/cm
The unit of a is 
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.
