Nicolas, C., Wenzel, M., Perry, H., Yoon, I.-C., Molisso, S., Stasiuk, G., Elson, D., Cass, A., & Wilton-Ely, J. (in press). Polyfunctionalised nanoparticles bearing robust gadolinium surface units for high relaxivity performance in MRI. Chemistry: a European journal, https://doi.org/10.1002/chem.201901820