"$negfsurfaceroughness" 修訂間的差異

於 2018年7月29日 (日) 00:44 的修訂

$negfsurfaceroughness is the command to setup the related parameters of surface roughness scattering.
The equation of surface roughness scattering:

 $W_{sr}(k)=\frac{2\pi}{\hbar}\{\frac{2U_{0}I_{if}f(\Delta)\sin[(k_{i}-k_{f})]\frac{\lambda}{2}}{k_{i}-k_{f}}\}^{2}\frac{N_{1D}(E_{k})}{\sigma}$

Example:

$negfsurfaceroughness
 $\lambda$   $U_{0}$

$negfsurfaceroughness
2.0e-9 7.328e-19
#colength  U0

@@ 行 1： / 行 1： @@
-$negfsurfaceroughness is the command to setup the related parameters of surface roughness scattering.
+$negfsurfaceroughness is the command to setup the related parameters of surface roughness scattering.<br>
 The equation of surface roughness scattering:
- <math>W_{sr}(k)=\frac{2\pi}{\hbar}\{\frac{2U_{0}I_{if}f(\Delta)\sin[(k_{i}-k_{f})]}{}\}D_{ac}I_{if}N_{1D}(E_{k})</math><br>
+ <math>W_{sr}(k)=\frac{2\pi}{\hbar}\{\frac{2U_{0}I_{if}f(\Delta)\sin[(k_{i}-k_{f})]\frac{\lambda}{2}}{k_{i}-k_{f}}\}^{2}\frac{N_{1D}(E_{k})}{\sigma}</math><br>
+Example:
+ $negfsurfaceroughness
+ <math>\lambda</math> <math>U_{0}</math><br>
+ $negfsurfaceroughness
+.0e-9 7.328e-19
+ #colength  U0