1. Supramolecular Chemistry Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281-S4, 9000 Ghent, Belgium
2. Centre for Textile Science and Engineering, Department of Materials, Textiles and Chemical Technology, Ghent University, Tech Lane Science Park 70A, 9052 Ghent, Belgium