1. Particle Technology Laboratory, Department of Mechanical and Process Engineering, Swiss Federal Institute of Technology (ETH) Zurich, Sonneggstrasse 3, CH-8092 Zurich, Switzerland
2. Laboratory of Food and Soft
Materials, Department of Health
Sciences and Technology, Swiss Federal Institute of Technology (ETH) Zurich, Schmelzbergstrasse 9, CH-8092 Zurich, Switzerland