Zeolite-catalyzed methanol-to-hydrocarbons (MTH) reactions inherently exhibit multiscale spatiotemporal heterogeneity, which is crucial to catalyst design and product selectivity. This review integrates recent advances in spectroscopy, molecular imaging and spatially resolved techniques to connect molecular diffusion, acidity, temperature distribution and coke deposition across molecular, crystal, particle and reactor scales. By clarifying how nonuniform microenvironments emerge, interact and propagate, this review provides insights for the development to guide more efficient and selective MTH catalysis.

An international team of researchers has reported a major advance in understanding quantum dynamics in semiconductor materials. They directly observed how excitons and phonons evolve together in perovskite nanocrystals, revealing a fully coherent quantum dance between light-induced electronic excitations and crystal lattice vibrations. They published their findings in Nature Communications.  

Researchers demonstrated a superconducting qubit sensor that combines quantum criticality and non-equilibrium dynamics to estimate gradient fields with precision approaching the fundamental precision limits using simple measurements.