Effect of Particle Heterogeneity in Catalytic Copper-Containing Single-Chain Polymeric Nanoparticles Revealed by Single-Particle Kinetics. - Sathyan, Anjana; Archontakis, Emmanouil; Spiering, A. J. H.; Albertazzi, Lorenzo; Palmans, Anja R. A. (Molecules, 2024)