material Si metal
#### two temperature  ####################
heat_capacity constant
capacity 0.124578126430817        # E / L^3
end
electron_heat_capacity  constant, no density #power_law
#capacity 3.53391324615404e-11
capacity 3.53391324615404e-8      # E / L^3
end
effective_mass constant
inv_effective_mass 1.
end
heat_flux linear
conductivity 722.65698            # E / t / L / T
end
electron_heat_flux linear
conductivity 0.0441362750535      # E / t / L / T
end
electron_phonon_exchange linear
coefficient 6.0221415e-09         # E / t / T
end
#### drift diffusion #####################
electron_flux linear
mobility                 360000.0   # L^2/t/V
diffusivity            14000000.0   # L^2/t
end
electron_recombination linear
inv_relaxation_time    0.0          # 1/t    HACK
equilibrium_carrier_density 1.0     # e/L^3  HACK
end
electric_field linear
permittivity           0.06         #  e/V/L scales electric field vs charge
end
#donor_concentration    1.0e-4          # e/L^3  HACK must be consistent w/ n0 ?
end
