Affiliation: | 1. «Gheorghe Asachi» Technical University of Iasi, Department of Natural and Synthetic Polymers, Bd. Prof. D. Mangeron 73, 700050 Iasi, Romania;2. «Costin D. Nenitescu» Centre of Organic Chemistry, 202 B Splaiul Independentei, 71141 Bucharest, Romania;3. «Petru Poni» Institute of Macromolecular Chemistry, Aleea Gr. Ghica Voda 41 A, 700487 Iasi, Romania;1. Laboratoire Physico-Chimie de l’Etat Solide, Université de Sfax, Faculté des Sciences de Sfax, BP. N° 1171, 3000, Tunisia;2. Laboratoire de Physique Appliquée, Université de Sfax, Faculté des Sciences de Sfax, BP. N° 1171, 3000, Tunisia;3. Université de Roi Abdulaziz, Département de Chimie, Faculté des Sciences de Jeddah, Saudi Arabia;1. Riga Technical University, Institute of Applied Chemistry, 3/7 Paul Walden Str., LV-1048 Riga, Latvia;2. Institute of Solid State Physics, University of Latvia, 8 Kengaraga Str., LV-1063 Riga, Latvia;3. Riga Technical University, Institute of Technical Physics, 3/7 Paul Walden Str., LV-1048 Riga, Latvia;1. Laboratoire d’Application de la Chimie aux Ressources et Substances Naturelles et à l’Environnement, Département de Chimie, Université de Carthage, Faculté des Sciences de Bizerte, Zarzouna, Bizerte 7021, Tunisia;2. Departamento de Física, Universidad de la Laguna, 38206 La Laguna, Spain;1. Department of Inorganic Chemistry, Faculty of Chemical Technology, University of Chemistry and Technology, Technická 5, 166 28 Prague, Czech Republic;2. Institute of Photonics and Electronics, Academy of Sciences of the Czech Republic, v.v.i., Chaberská 57, 182 51 Prague, Czech Republic;3. Nuclear Physics Institute, Academy of Sciences of the Czech Republic, v.v.i., 250 68 ?e?, Czech Republic;4. Department of Physics, Faculty of Science, J. E. Purkinje University, ?eské mláde?e 8, 400 96 Ústí nad Labem, Czech Republic;5. Institute of Physics, Academy of Sciences of the Czech Republic, v.v.i., Cukrovarnická 10, 162 53 Prague, Czech Republic |