1. Laboratory for Orthopaedic Technology, ETH Zurich, 8092 Zurich, Switzerland
2. Laboratory of Food and Soft Materials, ETH Zurich, 8092 Zurich, Switzerland
3. Laboratory of Inorganic Chemistry, ETH Zurich, 8093 Zurich, Switzerland
4. Laboratory for Soft Materials and Interfaces, ETH Zurich, 8093 Zurich, Switzerland