1. Division of Polymer Chemistry and Materials; Department of Chemistry; Katholieke Universiteit Leuven; Celestijnenlaan 200F 3001 Leuven Belgium
2. Division of Molecular Imaging and Photonics; Department of Chemistry; Katholieke Universiteit Leuven; Celestijnenlaan 200F 3001 Leuven Belgium
3. Division of Quantum Chemistry and Physical Chemistry; Department of Chemistry; Katholieke Universiteit Leuven; Celestijnenlaan 200F 3001 Leuven Belgium
4. Division of Molecular Design and Synthesis; Department of Chemistry; Katholieke Universiteit Leuven; Celestijnenlaan 200F 3001 Leuven Belgium