1. Molecular Design and Synthesis, Department of Chemistry, KU Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
2. Hasselt University, Institute for Materials Research (IMO), Agoralaan Building D, 3590, Diepenbeek, Belgium
3. Division of Molecular Imaging and Photonics, Department of Chemistry, KU Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium
4. Biomolecular Architecture, Department of Chemistry, KU Leuven, Celestijnenlaan 200F, Leuven B-3001, Belgium