"$usefieldmufunc" 修訂間的差異

於 2021年3月22日 (一) 09:33 的修訂

This function modifies the calculation method of mobility. Both electron and hole mobilities are considered electrical field-dependent terms with the default. However, you can define this function by using function usefielddependent_n(indEl, matind ,Ex,Ey,T,xp,yp) and function usefielddependent_p(indEl, matind, Ex, Ey, T, xp, yp).
The default follows the equation:

\mu=\mu_0\times exp(\beta\sqrt{F})

,

where

$usemunpfunc
    1   $\mu_e$    $\beta_e$    $\mu_h$    $\beta_h$

$usemunpfunc
    (3/4/31/41)   $P_{1}$    $P_{2}$  ...   $P_{8}$

$usemunpfunc
    (5/6/51/61)   $P_{1}$    $P_{2}$  ...   $P_{12}$

$usemunpfunc
    (7/8/71/81)   $P_{1}$    $P_{2}$  ...   $P_{16}$

Related commands: function usefielddependent_n(indEl, matind ,Ex,Ey,T,xp,yp), function usefielddependent_p(indEl, matind, Ex, Ey, T, xp, yp), $useemunfunc, $useemupfunc

@@ 行 20： / 行 20： @@
 * <math>\beta_h</math>: the factor of hole. <math>(eV^{-1/2})</math>
 <br>
+<br>
+; Format
+ $usemunpfunc
+     (3/4/31/41)  <math>P_{1}</math>  <math>P_{2}</math> ...  <math>P_{8}</math>
+<br>
+; Format
+ $usemunpfunc
+     (5/6/51/61)  <math>P_{1}</math>  <math>P_{2}</math> ...  <math>P_{12}</math>
+<br>
+; Format
+ $usemunpfunc
+     (7/8/71/81)  <math>P_{1}</math>  <math>P_{2}</math> ...  <math>P_{16}</math>
+<br>
 ; Related commands
 : [[function usefielddependent_n(indEl, matind ,Ex,Ey,T,xp,yp)]], [[function usefielddependent_p(indEl, matind, Ex, Ey, T, xp, yp)]], [[$useemunfunc]], [[$useemupfunc]]