P.S.B.8. Determination of the elastic modulus of partially intercalated and exfoliated polymer-clay nanocomposites using numerical homogenization techniques
Youcef Djebara¹, Salah Madani¹, Toufik Kanit^2
1Laboratory of Mechanical Structures and Materials, University of Batna 2, Algeria, ²Laboratory od Mechanis of Lille, University of Lille 1, France

P.S.B.9. Production of 99Mo/99mTc generators - Advantages of dry column
Đorđe Petrović, Marko Perić, Drina Janković, Aleksandar Vukadinović, Dragana Stanković, Marija Mirković, Magdalena Radović, Sanja Vranješ-Đurić
University of Belgrade, Vinča Institute of Nuclear Sciences, Laboratory for radioisotopes, P. O. Box 522, 11001 Belgrade, Serbia

P.S.B.10. High-energy spectroscopy of YbM₂P₂ compounds
Ivan Shcherba^1,2, Henrik Noga¹, Viktor Antonov³, Dragan Uskoković⁴, Maria Kovalska², Bohdan Jatcyk^5
1Institute of Technology, the Pedagogical University of Cracow, Podchorozych st. 2 Cracow 30-084 Poland, ²Ivan Franko National University of Lviv, Ukraine, ³Institute of Physics of Metals, NASU, Kyiv, Ukraine, ⁴Institute of Technical Sciences of SASA, Belgrade, Serbia, 5Lviv National University of Veterinary Medicine and Biotechnologies, Lviv, Ukraine

P.S.B.11. Influence of electrode thickness on the electrochemical properties of activated ion-track carbon supercapacitors
Petar Laušević^1,2, Milica Marčeta Kaninski¹, Vladimir Nikolić¹, Pavel Apel³, Maria Eugenia Toimil-Molares⁴ and Zoran Laušević^1
1Laboratory of physical chemistry, Vinča institute of nuclear sciences, University of Belgrade, PO Box 522, 11001 Belgrade, Serbia, ²School of Electrical Engineering, University of Belgrade, Bulevar kralja Aleksandra 73, 11120 Belgrade, Serbia, ³Flerov laboratory of nuclear reactions, Joint institute for nuclear research, 141980 Dubna, Russia, ⁴GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany

P.S.B.12.  Temperature dependence of relaxation times of quasiparticles in graphene
Stevo Jaćimovski¹, Dejan Raković^2
1Academy of Criminalistic and Police Studies, Belgrade, Serbia, ²University of Belgrade, Faculty of Electrical Engineering, Serbia

P.S.B.13.  Crystal structure and magnetic properties of Bi_1-xAe_xFe_1-xTi_xO₃ (Ae=Ca, Sr, Ba) multiferroics
Uladzimir Khomchanka and José António Paixão
CFisUC, Department of Physics, University of Coimbra, P-3004-516 Coimbra, Portugal

P.S.B.14.  The fabrication of tubular spinel cobalt manganese oxide by single-spinneret electrospinning as a high-performance electrode for aqueous supercapacitors
Daniel M. Mijailović, Vesna J. Radojević, Dušica B. Stojanović, Đorđe T. Janaćković, Petar S. Uskoković
University of Belgrade, Faculty of Technology and Metallurgy; Serbia