fig6

Figure 6. Structural retention and gas-accessible microporosity in ZIF-derived glasses. (A) ZIF-76 pair distribution function D(r). Inset shows medium-range order. Zn light blue, Cl green, C grey, N dark blue, H omitted for clarity; (B) Adsorption isotherms of a_gZIF-76-mbIm (filled symbols = adsorption, empty symbols = desorption); (C) Pore size distributions as determined by a NLDFT method from CO₂ adsorption isotherms at 273 K; (D) Time-dependent CO₂ uptake profiles at 273 K at a pressure of 5 Torr. (A-D) Reproduced from reference^[49], licensed under CC BY 4.0. NLDFT: Non-local density functional theory.