$conductionkpdef

$conductionkpdef is defining the conduction deformation potential. Although k.p solver does not solve conduction band. However, we can still consider how conduction band energy shift under strain with this command. $a_c$ is the conduction band deformation potential.

$conductionkpdef
$a_c$
$a_c$
$a_c$
$a_c$ 
...
...
...
 $a_c$

The $conductionkpdef setting for 1D-DDCC in GUI interface

1.Press the kp and Polarization.
2.Press the Conduction band strain.
3.Press the kp table.
4.Choose ac.
5.You can modify parameters in Number 5.

Related commands:
$inplanestrainrel, $allplanestrainre, $conductionkpdef, $calculatekp, $kpremovelimit, $kpvgstartV, $Assignkpstrain