1. Institute
of Macromolecular Compounds of the Russian Academy of Sciences, 199004 St. Petersburg, Russia
2. Saint
Petersburg National Research University of Information Technologies, Mechanics and Optics, 197101 St. Petersburg, Russia
3. CNRS, Université de Pau et des Pays de l’Adour UMR 5254, Institut des Sciences Analytiques et de Physico-Chimie
pour l’Environnement et les Matériaux, Pau, France
4. Laboratory
of Physical Chemistry and Colloid Science, Wageningen University, Wageningen, The Netherlands
5. Saint Petersburg State University, Department
of Physics, 198504 Petrodvorets, St. Petersburg, Russia