About doping and electric field |
- Date: 2023/11/16 17:41
- Name: Budi
<trunk_002@unj.ac.id>
- Dear OpenMX developers
I am concerning with charge doping (hole or electron doping) and electric field.
a. From the OpenMX manual and Ref. (Appl. Phys. Lett. 104 (2014) 143111), I read that the charge doping implements the Fermi level shift, in which the background charge is introduced to neutralize the system. My question is, can it be realized in experiment? If yes, how?
b. From the OpenMX manual, a uniform external electric field is given by a sawtooth waveform. My question is, why a sawtooth waveform is used and can it be realized in experiment?
Regards,
Budi
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