1. Functional Polymers, Empa, Swiss Federal Laboratories forMaterials Science and Technology (EMPA), 8600 Duebendorf, Switzerland
2. Ecole Polytechnique Federale de Lausanne(EPFL), 1015 Lausanne, Switzerland
3. Eidgenössische Technische Hochschule Zürich (ETHZ), 8092 Zurich, Switzerland