1. Laboratory for Functional
Polymers, EMPA Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse
129, CH-8600 Dübendorf, Switzerland
2. General Energy Research
Department, Paul Scherrer Institut, CH-5232 Villigen-PSI, Switzerland
3. Section de Science
Et Génie des Matériaux, EPFL, CH-1015, Lausanne, Switzerland