Bucharest University Faculty of Physics 2006 Meeting

Polymer Physics

1. 10:15 - 10:30
   Title: Distributed Feedback Micro-Laser Array: Helixed Liquid Crystals Embedded in Holographically Sculptured Polymeric Microcavities
   V. Barna, G. Strangi, A. De Luca, C. Versace, N. Scaramuzza, C. Umeton, R. Bartolino
   


2. 10:30 - 10:45
   Title: Photopolarimetry in Orthoconic Ferroelectric and Antiferroelectric Liquid Crystals
   Adriana Andronie[1], Carlo Versace [2], Emil Barna [1]
   


3. 10:45 - 11:00
   Title: Random anisotropy nematic model:nematic-non-nematic mixture
   Vlad Popa-Nita, Samo Kralj
   


4. 11:00 - 11:15
   Title: Investigation of polymeric rubber by SANS
   R. V. Erhan, M. Balasoiu, E. Barna, A. Kuklin
   


5. 11:15 - 11:30
   Title: Influence of a random field on phase separation in liquid crystal colloids
   Vlad Popa-Nita, P. van der Schoot, Samo Kralj
   


6. 11:30 - 11:45
   Title: Monte Carlo Simulation of a Liquid Crystal Cell with Periodic Surface Gratings
   Emil Barna, Catalin Berlic, Valentin Barna
   


7. 11:45 - 12:00
   Title: Thin films of polyaniline emeraldine salt (PAni-ES) deposited by matrix asissted pulsed laser evaporation (MAPLE)
   C. Constantinescu, C. Z. Dinu, A. Purice, N. Scarisoreanu, A. Moldovan, M. Bercu, M. Dinescu
   


8. 12:00 - 12:15
   Title: On the study of the behaviour and aging of some polymeric material in ionizing radiation fields
   Sorin Bercea, Aurelia Celarel, Maria Pitigoi
   


9. 12:15 - 12:30
   Title: Electroconvection in a Homeotropic Nematic Liquid Crystal
   Lucian Georgescu, Emil Barna, Cristina Miron, Beatrice Savu
   


10. 12:30 - 12:45
    Title: New Electrodes Based On Microcelular Carbon Foams
    I. Stamatin, Adina Morozan, S. Vulpe, F. Nastase, Claudia Nastase
    


11. 12:45 - 13:00
    Title: Nanostructures - an alternative for hydrogen storage in solid materials
    G. M. Stoian, L. M. Constantinescu, I. Stamatin
    


12. 13:00 - 13:15
    Title: Angular resonances of a metallic structure
    Cristina Popa, Lucian Georgescu
    


13. 13:15 - 13:30
    Title: Nanometrical structures induced in thin polymers films deposed in plasma
    Florin Ion, Emil Barna
    


14. 13:30 - 13:45
    Title: The effect of thermal treatment on the polyanilin film laid in plasma.
    Dogaru Bogdan, Emil Barna
    


15. 13:45 - 14:00
    Title: The implication of the thin layer of polymer in the electrical and optical properties of CNL
    Florentina Simion