1. Faculty of Engineering and Natural Sciences, Tampere University, Tampere, Finland
2. Sustainable Products and Materials, VTT Technical Research Centre of Finland Ltd, Espoo, Finland
3. Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
4. Fibrobotics Oy, Tampere, Finland
5. Department of Materials Engineering, KU Leuven, Leuven, Belgium
6. I3N & Department of Physics of the Aveiro University and Instituto de Telecomunicações, Aveiro, Portugal