Bucharest University Faculty of Physics 2007 Meeting

Solid State Physics and Materials Science

1. 10:30 - 10:45
   Title: Full optical phonon spectrum and Fröhlich Hamiltonian for a q-1D heterostructure made of wurtzite type materials
   D. E. N. Brancus, L. Ion
   


2. 10:45 - 11:00
   Title: Ceramic materials Ba (1-x) SrxTiO3 for electronics – synthesis and characterization
   C. Berbecaru, H. V. Alexandru, C. Porosnicu, A. Velea, A. Ioachim*, L. Nedelcu*, M. Toacsen*
   


3. 11:00 - 11:15
   Title: GEOMETRICAL MODELLING BY TRIDIMENSIONAL EXTRUDING
   STANCU Mihaela, BORSOS Zoltan, RUXANDA Grigore
   


4. 11:15 - 11:30
   Title: High Temperature Facility TS-3000K for Researches of Structure and Dynamics of the Condensed Matter by Neutron Scattering
   C. Oprea, A. I. Oprea, G. Mateescu, Zh. A. Kozlov, V. A. Semenov, L. Craciun, V. M. Morozov
   


5. 11:30 - 11:45
   Title: Impedance spectroscopy analysis by equivalent circuit modeling method
   Carmen Petrone, Ana Ioanid
   


6. 11:45 - 12:00
   Title: Influence of the dielectric effects on the localized electronic states in porous silicon wires
   Ana Ioanid
   


7. 12:00 - 12:15
   Title: Magnetic two beams undulator
   V. I. R. Niculescu*, Minola R. Leonovici**, Luminita Cristescu**, Anca Scarlateanu*
   


8. 12:15 - 12:30
   Title: Nanostructured Bioglass Thin Films for Medical Applications
   C. Berbecaru, H. V. Alexandru, Cristescu Luminita, C. Morosanu, A. Slav, G. Stan, D. Marcov, Adelina Ianculescu, A. Popescu, G. Socol, F. Sima, I. Mihailescu
   


9. 12:30 - 12:45
   Title: Neutron Diffraction Study of Magnetic Phases and Interactions in Fe- Cu Pseudoalloy
   C. Oprea, A. I. Beskrovnyi, A. I. Oprea, P. Butorin, S. Vasilovsky1M. Codescu, I. Ion, Wilhelm Kappel, N. Stancu
   


10. 12:45 - 13:00
    Title: Parallel computing of band structure in crystalline solids
    Camelia Visan, L. Ion
    


11. 13:00 - 13:15
    Title: RELATIVISTIC QUANTUM MECHANICS IN GRAPHENE
    D. Dragoman, M. Dragoman
    


12. 13:15 - 13:30
    Title: SANS study of structural change of the coal tar pitch additivated with nanotubes under heat treatment.
    I. Iona, Y. Kovalev, C. M. Mitud
    


13. 13:30 - 13:45
    Title: Structural and optical properties of ZnO thin films deposited by pulsed-laser technique
    D. Bazavan, Rosemary Bazavan, Larisa Magherusan, Marcela Socol, C. Tazlaoanu, V. Covlea, L. Ion, S. Antohe
    


14. 13:45 - 14:00
    Title: The determination of dose distribution in depth by using calorimetric measurements
    Dorina Toader, Constantin Oproiu, Silvia Marghitu
    


15. 14:00 - 14:15
    Title: The Photo-electrical characterizations of bulk-heterojunctions photovoltaic structures based on P3HT-PCBM blends
    Alina Dora Crisan, Larisa Magherusan, Dana Serban, Andreea Stefania Popescu, C. Tazlaoanu, L. Ion, S. Antohe