Fig. 1. Simulated unary (a) Xe, (b) Kr adsorption isotherms on X–SBMOF-1 (X = Ca, Mg, Ti, Zn, Cd) at 298 K; calculated (c) curve of adsorption capacity of X–SBMOF-1 (X = Ca, Mg, Ti, Zn, Cd) for Kr with pore limiting diameter (PLD); (d) ground cavity diameter (GCD), pore limiting diameter (PLD) and largest cavity diameter (LCD) of X–SBMOF-1(X = Ca, Mg, Ti, Zn, Cd).
