"$usenewBTBT" 修訂間的差異
出自 DDCC TCAD TOOL Manual
| (未顯示由 2 位使用者於中間所作的 3 次修訂) | |||
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| − | + | This method is an update of BTBT. But one more parameters "s" is introduced. When s=-1, it will become something like Pool Frankel field dependent generation model. The generation rates are decided by |
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<math> G = a \times |E|^{p} \times exp\left( - \frac{b}{|E|^{s}} \right) +a2 \times |E|^{p2} \times exp\left( - \frac{b2}{|E|^{s2}} \right) </math> |
<math> G = a \times |E|^{p} \times exp\left( - \frac{b}{|E|^{s}} \right) +a2 \times |E|^{p2} \times exp\left( - \frac{b2}{|E|^{s2}} \right) </math> |
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For example: |
For example: |
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| − | $usePool |
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| + | $usenewBTBT |
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a b p s a2 b2 p2 s2 |
a b p s a2 b2 p2 s2 |
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a b p s a2 b2 p2 s2 |
a b p s a2 b2 p2 s2 |
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In each layer, you will need to set the a b p coefficients. |
In each layer, you will need to set the a b p coefficients. |
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If you don't want to consider BTBT in this layer. please set a and a2 equal to 0.0. |
If you don't want to consider BTBT in this layer. please set a and a2 equal to 0.0. |
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| − | --------------------------- |
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| + | <br>'''<big><big>The $usenewBTBT setting in GUI interface is here</big></big>''' <br> |
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| + | 1. After setting up the general structure, press '''Additional Function'''.<br> |
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| + | 2. Check the box for '''BTBT coefficient''' and fill in these fields as needed!<br> |
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| + | [[檔案:2D_usenewBTBT_fig1.jpg|1200px]]<br><br> |
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See also: <br> |
See also: <br> |
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[[$useBTBT]] [[$usePool]] |
[[$useBTBT]] [[$usePool]] |
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於 2024年11月20日 (三) 20:14 的最新修訂
This method is an update of BTBT. But one more parameters "s" is introduced. When s=-1, it will become something like Pool Frankel field dependent generation model. The generation rates are decided by
The unit of b is V/cm
The unit of a is 
Note: If BTBT is used. This one cannot be used.
For example:
$usenewBTBT a b p s a2 b2 p2 s2 a b p s a2 b2 p2 s2 a b p s a2 b2 p2 s2 a b p s a2 b2 p2 s2 ... ... ... 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.
The $usenewBTBT setting in GUI interface is here
1. After setting up the general structure, press Additional Function.
2. Check the box for BTBT coefficient and fill in these fields as needed!
