1. Laboratory for Cellulose & Wood MaterialsSwiss Federal Laboratories for Materials Science and Technology (Empa) Dübendorf 8600 Switzerland
2. School of Materials Science and EngineeringNanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
3. Department of Information Technology and Electrical EngineeringSwiss Federal Institute of Technology in Zurich (ETH Zürich) Zürich 8092 Switzerland
4. Laboratory for Functional PolymersEmpa Dübendorf 8600 Switzerland
5. Institute of Materials Science and EngineeringSwiss Federal Institute of Technology Lausanne (EPFL) Lausanne 1015 Switzerland
6. Department of Health Science and TechnologyETH Zürich Schmelzbergstrasse 9 Zürich 8092 Switzerland