"$addefmassxyz" 修訂間的差異
出自 DDCC TCAD TOOL Manual
(已建立頁面，內容為 "$addefmassxyz is the command to input effective mass along different directions and considering the valley number. The format is Z is the growth direction. $adde...") |
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1 0.45 0.45 0.45 1 0.87 0.87 0.87 1 0.19 0.19 0.98 6 |
1 0.45 0.45 0.45 1 0.87 0.87 0.87 1 0.19 0.19 0.98 6 |
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1 0.45 0.45 0.45 1 0.87 0.87 0.87 1 0.19 0.19 0.98 6 |
1 0.45 0.45 0.45 1 0.87 0.87 0.87 1 0.19 0.19 0.98 6 |
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| + | If type = 2, the 2nd electron valley is not considered. |
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For GaAs material with 2nd valley has 3 valley in the X valley |
For GaAs material with 2nd valley has 3 valley in the X valley |
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$addefmassxyz |
$addefmassxyz |
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| − | + | 2 0.45 0.45 0.45 1.0 0.78 0.78 0.78 1.0 0.067 0.067 0.067 1.0 1.0 0.15 0.15 3.0 |
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| − | + | 2 0.45 0.45 0.45 1.0 0.78 0.78 0.78 1.0 0.067 0.067 0.067 1.0 1.0 0.15 0.15 3.0 |
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| − | + | 2 0.45 0.45 0.45 1.0 0.78 0.78 0.78 1.0 0.067 0.067 0.067 1.0 1.0 0.15 0.15 3.0 |
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於 2024年6月17日 (一) 17:51 的修訂
$addefmassxyz is the command to input effective mass along different directions and considering the valley number. The format is Z is the growth direction.
$addefmassxyz type mhh_z mhh_x mhh_y N_valley mlh_z mlh_x mlh_y N_valley me_z me_x me_y N_valley me2_z me2_x me2_y N_valley
If type = 1, the 2nd electron valley is not considered. For example, For Si in the bulk condition with 6 valleys
$addefmassxyz 1 0.45 0.45 0.45 1 0.87 0.87 0.87 1 0.19 0.19 0.98 6 1 0.45 0.45 0.45 1 0.87 0.87 0.87 1 0.19 0.19 0.98 6 1 0.45 0.45 0.45 1 0.87 0.87 0.87 1 0.19 0.19 0.98 6
If type = 2, the 2nd electron valley is not considered. For GaAs material with 2nd valley has 3 valley in the X valley
$addefmassxyz 2 0.45 0.45 0.45 1.0 0.78 0.78 0.78 1.0 0.067 0.067 0.067 1.0 1.0 0.15 0.15 3.0 2 0.45 0.45 0.45 1.0 0.78 0.78 0.78 1.0 0.067 0.067 0.067 1.0 1.0 0.15 0.15 3.0 2 0.45 0.45 0.45 1.0 0.78 0.78 0.78 1.0 0.067 0.067 0.067 1.0 1.0 0.15 0.15 3.0
