1. Université Catholique de Louvain, Advanced Drug Delivery and Biomaterials, Louvain Drug Research Institute, Brussels, Belgium;
2. Université Catholique de Louvain, Nuclear and Electron Spin Technologies Platform (NEST), Louvain Drug Research Institute, Brussels, Belgium;
3. University of Liège, Center for Education and Research on Macromolecules (CERM), CESAM Research Unit, Liège, Belgium