text: import electrolyte_conductivity_Landesfeind2019_base as base
  import numpy as np
  
  
  def electrolyte_conductivity_Landesfeind2019_EC_DMC_1_1(c_e, T, T_inf, E_k_e, R_g):
      """
      Conductivity of LiPF6 in EC:DMC (1:1) as a function of ion concentration and
      Temperature. The data comes from [1].
      References
      ----------
      .. [1] Landesfeind, J. and Gasteiger, H.A., 2019. Temperature and Concentration
      Dependence of the Ionic Transport Properties of Lithium-Ion Battery Electrolytes.
      Journal of The Electrochemical Society, 166(14), pp.A3079-A3097.
      ----------
      c_e: :class: `numpy.Array`
          Dimensional electrolyte concentration
      T: :class: `numpy.Array`
          Dimensional temperature
      Returns
      -------
      :`numpy.Array`
          Electrolyte diffusivity
      """
      coeffs = np.array([7.98e-1, 2.28e2, -1.22, 5.09e-1, -4e-3, 3.79e-3])
  
      return base.electrolyte_conductivity_Landesfeind2019_base(c_e, T, coeffs)
  