Light-Driven Mechanically Interlocked Molecules for Environmental Remediation Designing light-driven, mechanically interlocked molecules to selectively capture cationic pollutants while exploring how mechanical bonding reshapes photoswitching behaviour and function. Photoswitchable Metallo-Cages & Supramolecular Assemblies Investigating how light-driven structural changes in metallo-cages and supramolecular assemblies can be used to precisely capture and release target molecules.