1. Department
of Bioresources and Polymer Science, University Politehnica of Bucharest, 149 Calea Victoriei, RO-010072 Bucharest, Romania
2. National Institute
of Materials Physics, 105 bis Atomistilor, 077125 Magurele-Ilfov, Romania
3. National Institute
for Research and Development in Microtechnologies (IMT-Bucharest), 126 A, Erou Iancu Nicolae Street, 077190, PO-BOX 38-160, 023573 Bucharest, Romania
4. National Institute
of Research and Development for Food Bioresources − IBA Bucharest, 5 Ancuta Baneasa, 020323 Bucharest 2, Romania
5. Faculty
of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 1-7 Gh. Polizu Street, 011061 Bucharest, Romania