檢視 $DoEalloyfluc 的原始碼

Set gaussian-like density of state. This model usually use for organic material or energy disorder material.


<big><big>'''Format'''</big></big> 

* Type 1 is electron only
 $DoEalloyfluc 
 11 Nt Et σ

* Type 2 is hole only 
 $DoEalloyfluc 
 21 Nt Et σ

* Type 3 is electron and hole 2 gaussian 1 for electron 1 for hole
 $DoEalloyfluc 
 31 Nt_e Et_e σ_e Nt_h Et_h σ_h

Where e means electron properties of DOS in this layer.

* Type 4 is electron and hole 4 gaussian 2 for electron 2 for hole 
 $DoEalloyfluc 
 32 Nt_e1 Et_e1 σ_e1 Nt_e2 Et_e2 σ_e2 Nt_h1 Et_h1 σ_h1 Nt_h2 Et_h2 σ_h2

Where e1 means electron properties of DOS1 and h2 means hole properties of DOS2.


<big><big>'''Parameter Explanation'''</big></big> <br />

Nt : Carrier concerntration. <math>(cm^{-3})</math><br />

Et : Depth of dos central and Ec/Ev. <math>(eV)</math><br />

sigma : FWHM of the gaussian distribution. <math>(eV)</math>