Scientific activities in 2001
(Prof. Sergei Baranovski)


1. Invited Talks and Conferences

Febr. 2001
Lectures at the Joint Research Center for Atom Technology, Tsukuba, Japan (Host Dr. S. Yamasaki) "Optical Effects in Disordered Organic and Inorganic Solids".
29.03.2001
Invited talk at the "International Conference on Frontiers in the Physics of Complex Systems", Ramat Gan, Israel "Effect of the Long-Range Many-Particle Interactions on the Hopping Transport in Disordered Systems"
27.07.2001
Oral presentation at the "19th International Conference on Amorphous and Microcrystalline Semiconductors", Nice, France "Theoretical Description of Electronic Transport in Disordered Organic and Inorganic Semiconductors"
28.07.2001
Oral presentation at the "19th International Conference on Amorphous and Microcrystalline Semiconductors", Nice, France "Coulomb Effects on Band-Tail Electrons and Doping Efficiency in Amorphous Semiconductors"
09.09.2001
Invited talk at the "9th International Conference on Hopping and Related Phenomena", Shefayum, Israel "Theory of Hopping Transport in Disordered Organic Photoconductors"
20.09.2001
Invited talk at the German Cancer Research Center, Heidelberg, Germany (Host Prof. Dr. S. Suhai) "Theoretical Description of Hopping Transport in Disordered Organic Solids".
17.10.2001
Invited talk at the International WE-Heraeus Workshop "Recent Developments in the Physics of Liquids" Bad Honnef, Germany. "Kinetic Properties of Disordered Organic and Inorganic Systems ".
09.11.2001
Invited talk at the University of Karlsruhe, Germany (Host Prof. Dr. M. Wegener) "Effect of Disorder on Excitons in 2D and Bulk Semiconductors".
26.11.2001
Invited talk at the Institute for Organic Solar Cells (LIOS), Linz, Austria (Host Prof. Dr. S. Sariciftci) "Theoretical Description of Charge Transport in Disordered Organic Photoconductors".

2. Approved Proposals in 2001

Project at the German Science Foundation (DFG) "Disorder in Solid State Systems at Mesoscopic Scales" (DM 100.000,- /annual since Oct. 1993; approved till July 2003)
Project at the German Fond of Chemical Industry (DM 6000,-/annual since Apr. 1997; approved till the Fall of 2003)
Project at the German Science Foundation (DFG) "Conduction Mechanism in Ionic Glasses (DM 100.000,- /annual since Oct. 2000; approved till July 2002)

3. Scientific Publications in 20001

  1. S.D. Baranovskii, H. Cordes, F. Hensel and S. Yamasaki "On the Description of Charge Carrier Transport in Disordered Organic Solids" Synthetic Metals, 119, 57 (2001).
  2. H. Cordes, S.D. Baranovskii, K. Kohary, P. Thomas, F. Hensel, S. Yamasaki and J.-H. Wendorff "One-Dimensional Hopping Transport in Disordered Organic Solids. I. Analytic Calculations" Phys. Rev. B., 63, 094201-1 (2001).
  3. K. Kohary, S.D. Baranovskii, H. Cordes, P. Thomas, F. Hensel, S. Yamasaki and J.-H. Wendorff "One-Dimensional Hopping Transport in Disordered Organic Solids. II. Computer Simulations" Phys. Rev. B., 63, 094202-1 (2001).
  4. S.D. Baranovskii, H. Cordes, F. Hensel and S. Yamasaki "Description of Charge Carrier Transport in Disordered Organic Solids" in: "Materials for Information Technology in the New Millennium", eds. J.M. Marshall, A.G. Petrov, A. Vavrek, D. Nesheva, D. Dimova-Malinovska, J.M. Maud (Bookcraft, Bath 2001) p.206.
  5. S.A. Tarasenko, A.A. Kiselev, E.L. Ivchenko, A. Dinger, M. Baldauf, C. Klingshirn, H. Kalt, S.D. Baranovskii, R. Eichmann, and P. Thomas "Energy Relaxation of Localized Excitons at Finite Temperatures" Semicond. Sci. and Techn., 16, 486 (2001).
  6. S.D. Baranovskii, H. Cordes, K. Kohary, and P. Thomas "On the Disorder-Enhanced Diffusion in Aromatic Melts" Philos. Mag. B, 81, 955 (2001).
  7. S.D. Baranovskii, I.P. Zvyagin, K. Kohary, and P. Thomas "Second-Nearest Neighbour Hopping in Quasi-One-Dimensional Disordered Solids" physica status solidi (b), in print.
  8. S.D. Baranovskii, I.P. Zvyagin, H. Cordes, S. Yamasaki and P. Thomas "Universal Theoretical Description of Electronic Transport in Disordered Organic and Inorganic semiconductors" Non-Cryst. Solids, in print.
  9. S.D. Baranovskii, I.P. Zvyagin, H. Cordes, S. Yamasaki and P. Thomas "Percolation Approach to Hopping Transport in Organic Disordered Solids" physica status solidi (b), in print.
  10. I.P. Zvyagin, M.A. Ormont, S.D. Baranovskii, P. Thomas "Effect of Coulomb Interaction on the Density of States in Intentionally Disordered Superlattices" physica status solidi (b), in print.

4. Supervision of Ph.D. Students in 2001

K. Kohary
"Theory of Transport Phenomena in One-Dimensional Organic Materials" (the first joint German-Hungarian Ph.D.), Marburg, 2001.

5. Teaching in 2001

SS 2001
Lectures and Seminars (3 h/week) "Physical Chemistry for Pharmacology" Dept. of Pharmacology, Philipps University Marburg
VS 2001-2002
Lectures and Exercises (4 h/week) "Mathematics for Chemists I" Department of Chemistry, Philipps University Marburg
VS 2001-2002
Lectures and Seminar (3 hours/week) "Electronic Properties of Disordered Materials" Department of Physics, Philipps University Marburg

6. International Cooperation in 2001

Prof. K. Tanaka, Dr. S. Yamasaki
Joint Research Center for Atom Technology, Tsukuba, Japan
Prof. E.L. Ivchenko
A.F. Ioffe Physico-Technical Institute St. Petersburg, Russia
Prof. I.P. Zvyagin
Department of Physics, Moscow State University, Russia
Prof. J. Dyre
Institute of Mathematics and Physics University of Roskilde Roskilde, Denmark
Prof. I. Shlimak
Department of Physics, Bar Ilan University, Israel