$1Dparameters

Function material general parameter setting in 1D-ddcc such as length, bandgap, permittivity, bandoffest, effective mass, mobility, lifetime.

Format

$1Dparameters 
L1 Eg1 bandoffset1 ε1 me_ver1 me_par1 mh_hh1 mh_lh1 mue1 muh1 te1 th1
L2 Eg2 bandoffset2 ε2 me_ver2 me_par2 mh_hh2 mh_lh2 mue2 muh2 te2 th2
L3 Eg3 bandoffset3 ε3 me_ver3 me_par3 mh_hh3 mh_lh3 mue3 muh3 te3 th3
...
...
... until the total layer number $totallayer

Parameter Explanation

• L : length of this layer. $(\AA)$
  
• Eg : bandgap of this layer. $(eV)$
  
• bandoffset : ΔEc/ΔEg
• ε : relative permittivity of this layer. $(\epsilon_0)$
  
• me_ver : vertical effective mass of electron. $(m_0)$
  
• me_par : parallel effective mass of electron. $(m_0)$
  
• mh_hh : heavy hole effective mass of hole. $(m_0)$
  
• mh_lh : light hole effective mass of hole. $(m_0)$
  
• mue : the electron mobility. $(cm^{2}V^{-1}s^{-1})$
  
• muh : the hole mobility. $(cm^{2}V^{-1}s^{-1})$
  
• te : lifetime of electron. $(sec)$
  
• th : lifetime of hole. $(sec)$
  

The $1Dparameters in GUI interface

• Inside the red box is L.
  

• Inside the red box is Eg~th.