"$gaussiantraps" 修訂間的差異
出自 DDCC TCAD TOOL Manual
Jameshuang (對話 | 貢獻) (已建立頁面，內容為 "Function gaussian-distribution traps. <br /> <big><big>'''Format'''</big></big> $gaussiantraps 1 1 Nt Et σ degeneracy te th '''<big><big>Parameter Explanati...") |
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* Nt : total trap concerntraion and if you wanna set n-type traps nt should be a negative value ex -9e16 vice versa <math>(cm^{-3})</math><br /> |
* Nt : total trap concerntraion and if you wanna set n-type traps nt should be a negative value ex -9e16 vice versa <math>(cm^{-3})</math><br /> |
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| − | * Et : the depth of traps central. <math>(eV)</math><br /> |
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| + | * Et : the depth of traps central. <math>(eV). The position of Et is decided by related position to Ec. For example, if trap is 1.1eV below conduction band, -1.1eV is used. Hole trap is using the same definition as electron trap, which is related to Ec also. </math><br /> |
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* σ : the FWHM of trap. <math>(eV)</math><br /> |
* σ : the FWHM of trap. <math>(eV)</math><br /> |
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於 2017年9月6日 (三) 12:58 的修訂
Function gaussian-distribution traps.
Format
$gaussiantraps 1 1 Nt Et σ degeneracy te th
Parameter Explanation
- Nt : total trap concerntraion and if you wanna set n-type traps nt should be a negative value ex -9e16 vice versa
- Et : the depth of traps central.
- σ : the FWHM of trap.
- degeneracy the degeneracy of traps we usually set as 1.
- te : lifetime of electrons.
- th : lifetime of holes.
Example
$gaussiantraps 1 1 1 -9e16 -3.3 0.12 1 1e-8 1e-8 1 1 -9e16 -3.3 0.12 1 1e-8 1e-8 1 1 -9e16 -3.3 0.12 1 1e-8 1e-8 1 1 -9e16 -3.3 0.12 1 1e-8 1e-8
