「$addefmassxyz」：修訂間差異
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已建立頁面，內容為 "$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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於 2024年6月17日 (一) 09:50 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
For GaAs material with 2nd valley has 3 valley in the X valley
$addefmassxyz 1 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 1 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 1 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