1. Stranski-Laboratorium,
Department of Chemistry, Technische Universität Berlin, Strasse des 17.
Juni 124 D-10623 Berlin, Germany
2. Department
of Fibre and Polymer Technology, and Wallenberg Wood Science Centre, KTH Royal Institute of Technology, School of Chemical Science and Engineering, Teknikringen 56, 10044 Stockholm, Sweden
3. ESRF - The European Synchrotron, 71, avenue des Martyrs, 38000, Grenoble, France