In-situ studies of guest-framework correlations in disordered pore networks

We propose to study the correlations in disordered framework materials (FMs) as a function of guest loading. We focus on two FM families: Truchet-tile metal-organic FMs (TRUMOF) and Prussian blue analogues (PBAs). Both are known for their disordered pore networks and offer great promise for gas separation and storage applications. Despite their potential, guest-framework correlations remain underexplored in disordered FMs. Our proposal aims to fill in this gap. Our two objectives are: (i) locate the guest molecules within these networks, and (ii) assess framework relaxation in response to guests. This will be done for a range of disordered crystals, levels of guest loadings, and types of guest molecules.