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Semiconductor Calculating Codes

R codes

Semiconductor codes R & Python

Common used Physics Constants

c<-2.99e8   # [m/s^2]
h<-6.62e-34   # [J s]
h_bar<-1.054e-34    # [J s] (h/(2*pi))
m_e<-9.11e-31   # [kg]
m_p<-1.6e-27    # [kg]
k_B<-1.38e-23   # [J K^-1] Boltzmann constants
mol<-6.022e23   # [mol^-1] mole

# Hydrogen
a_0<-5.29e-11   # [m] bohr radius
E_1<--13.6    # [eV] ground state Energy
R_H<-1.097e7    # [m^-1] Rydberg

epsi_0<-8.85e-12    # permittivity
mu_0<-1.26e-6   # magnetic permeability
# sqrt(epsi_0^2*mu_0^2)=c

G<-6.67e-11   # [m^3 kg^-1 s^-2]
N_A<-6.022e23   # Avogadro Num
R_gas<-8.314    # [J K^-1 mol^-1]

eV_J<-1.6e-19   # eV->J
J_eV<-1/eV_J    # J->eV

semiconductor functions

[ semi.R ] calculating functions of semiconductor

semiconductor plot functions

[ semi_plot.R, semi_plot.py ] Functions that plots the characteristics of a semiconductor