tau_p = 1.897e-16 s
tau_e = 6.005e-15 s
p = 3.160e-02
kappa = 0.394
V_ad = 1.68e-03 eV = 3.88e-02 kcal/mol
V_nad = -4.57e-04 eV = -1.05e-02 kcal/mol
V_sc = 6.63e-04 eV = 1.53e-02 kcal/mol
