Subroutine munpcalculate

The subroutine can advise the equation of mobility or behavior of mobility by yourself in the calculation. You should add $usemunpfunc in your input file to set the parameter of mobility.

Global Variable

dz, KB, temperature, efn, efp, n, p, bandgap, mun, mup, taun, taup, gatevoltage, Efield

Global Variable Explanation

• dz : Grid size.
• KB : Mass of electron.
• temperature : Step of voltage.
• efn: Fermi level of electron.
• efp: Fermi level of electron.
• n : Electron carrier density.
• p : Electron carrier density.
• bandgap : Bandgap.
• mun : Mobility of electron.
• mup : Mobility of hole.
• taun : Lifetime of electron.
• taup : Lifetime of hole.
• gatevoltage : Current voltage in the calculation.
• Efield : Electric field.

Compile

ifort -msse3 -O3 -no-prec-div -shared -fPIC libmunpcalculate.f90 -o libmunpcalculate.so

$usemunpfunc,