In 2020, the same group used these criteria in a more systematic and predictive work in order to design new NGA materials. Based on molecular simulations, they tuned the elastic and inelastic properties of a set of 11 building blocks (represented in Figure ), observing some general trends in constrained density functional theory (DFT) calculations: widening of the backbone increases stiffness, and elongation of the building blocks results in a decrease of the buckling point. Furthermore, through molecular dynamics simulations, they could show that such linker modifications directly affect the activation barriers of the guest-free bistable frameworks. This rational tuning of the NGA transition was then confirmed experimentally, as seen for example on sorption isotherms in Figure . In the course of this work, the authors created a new framework, DUT-160, with a record-setting magnitude of NGA for nitrogen adsorption at 77 K. Finally, in 2021, Krause et al. looked further in detail in the influence of temperature as a controlling parameter on the occurrence of NGA transitions, and the pressure at which they are observed.