Publications of W. Steffen

Gapinski, J.; Steffen, W.; Patkowski, A.; Sokolov, A. P.; Kisliuk, A.; Buchenau, U.; Russina, M.; Mezei, F.; Schober, H.: Spectrum of Fast Dynamics in Glass Forming Liquids: Does the "Knee" Exist? Journal of Chemical Physics 110, pp. 2312 - 2315 (1999)

Thurn-Albrecht, T.; Meier, G.; Müller-Buschbaum, P.; Patkowski, A.; Steffen, W.; Grübel, G.; Abernathy, D. L.; Diat, O.; Winter, M.; Koch, M. G. et al.; Reetz, M. T.: Structure and Dynamics of Surfactant-Stabilized Aggregates of Palladium Nanoparticles under Dilute and Semidilute Conditions: Static and Dynamic X-ray Scattering. Physical Review E 59, pp. 642 - 649 (1999)

Dreyfus, C.; Aouadi, A.; Pick, R. M.; Berger, T.; Patkowski, A.; Steffen, W.: Light scattering measurement of shear viscosity in a fragile glass-forming liquid, metatoluidine. Europhysics Letters 42 (1), pp. 55 - 60 (1998)

Floudas, G.; Steffen, W.; Hadjichristidis, N.: Order-Disorder Transition in a Poly(styrene-b-isoprene) Diblock Copolymer at Hypersonic Frequencies. Europhysics Letters 44, pp. 37 - 43 (1998)

Patkowski, A.; Steffen, W.; Fischer, E. W.: Comments on 'Relaxation Dynamics in Orthoterphenyl: Comparing beta(K) from Extended Mode Coupling Theory and Phenomenological Analyses'. Journal of Non-Crystalline Solids 235-237, pp. 268 - 270 (1998)

Aouadi, A.; Lebon, M. J.; Dreyfus, C.; Strube, B.; Steffen, W.; Patkowski, A.; Pick, R. M.: A light-scattering study of 1-4 cis-trans polybutadiene. Journal of Physics-Condensed Matter 9 (18), pp. 3803 - 3820 (1997)

Fischer, E. W.; Patkowski, A.; Steffen, W.; Glaser, H.; Kanaya, T.; Reinhardt, L.; Reiter, J.; Thurn-Albrecht, T.; Stickel, F. J.; Eckstein, E.: Light scattering and dielectric relaxation studies of glass forming liquids. Macromolecular Symposia 124, pp. 1 - 2 (1997)

Ngai, K. L.; Sokolov, A.; Steffen, W.: Correlations between boson peak strength and characteristics of local segmental relaxation in polymers. Journal of Chemical Physics 107 (13), pp. 5268 - 5272 (1997)

Patkowski, A.; Steffen, W.; Nilgens, H.; Fischer, E. W.; Pecora, R.: Depolarized dynamic light scattering from three low molecular weight glass forming liquids: A test of the scattering mechanism. Journal of Chemical Physics 106 (20), pp. 8401 - 8408 (1997)

Advincula, R.; Aust, E.; Meyer, W.; Steffen, W.; Knoll, W.: Langmuir-Blodgett-Kuhn multilayer assemblies of NLO active amphiphiles and ionene polymers: Importance of complementary charges. Polymers for Advanced Technologies 7 (7), pp. 571 - 576 (1996)

Köhler, W.; Fytas, G.; Steffen, W.; Reinhardt, L.: Thermal diffusivity and structural relaxation in a supercooled liquid by a holographic grating technique. The Journal of Chemical Physics 104 (1), pp. 248 - 254 (1996)

Sokolov, A. P.; Steffen, W.; Rössler, E.: Dynamics of glass-forming liquids at high temperatures: A general scenario. Journal of Physics: Condensed Matter 8 (47), pp. 9587 - 9591 (1996)

Thurn-Albrecht, T.; Steffen, W.; Patkowski, A.; Meier, G.; Fischer, E. W.; Grübel, G.; Abernathy, D. L.: Photon correlation spectroscopy of colloidal palladium using a coherent x-ray beam. Physical Review Letters 77 (27), pp. 5437 - 5440 (1996)

Chu, B.; Ying , Q. C.; Yeh, F. J.; Patkowski, A.; Steffen, W.; Fischer, E. W.: AN X-RAY PHOTON-CORRELATION EXPERIMENT. Langmuir 11 (5), pp. 1419 - 1421 (1995)

Sokolov, A. P.; Buchenau, U.; Steffen, W.; Frick, B.; Wischnewski, a. A.: COMPARISON OF RAMAN- AND NEUTRON-SCATTERING DATA FOR GLASS-FORMING SYSTEMS. Physical Review B 52 (14), pp. R9815 - R9818 (1995)

Sokolov, A. P.; Steffen, W.; Rössler, E.: HIGH-TEMPERATURE DYNAMICS IN GLASS-FORMING LIQUIDS. Physical Review E 52 (5), pp. 5105 - 5109 (1995)

Bahar, I.; Erman, B.; Fytas, G.; Steffen, W.: INTRAMOLECULAR CONTRIBUTIONS TO STRETCHED-EXPONENTIAL RELAXATION BEHAVIOR IN POLYMERS. Macromolecules 27 (18), pp. 5200 - 5205 (1994)

Patkowski, A.; Steffen, W.; Meier, G.; Fischer, E. W.: MODE-COUPLING AND PHENOMENOLOGICAL ANALYSIS OF THE DEPOLARIZED LIGHT-SCATTERING SPECTRA OF ORTHO-TERPHENYL. Journal of Non-Crystalline Solids 172, pp. 52 - 60 (1994)

Steffen, W.; Patkowski, A.; Gläser, H.; Meier, G.; Fischer, E. W.: DEPOLARIZED-LIGHT-SCATTERING STUDY OF ORTHOTERPHENYL AND COMPARISON WITH THE MODE-COUPLING MODEL. Physical Review E 49 (4), pp. 2992 - 3002 (1994)

Steffen, W.; Zimmer, B.; Patkowski, A.; Meier, G.; Fischer, E. W.: DEPOLARIZED LIGHT-SCATTERING-STUDIES OF THE BOSON PEAK AND THE TRANSVERSAL PHONONS IN A GLASS-FORMING LIQUID - OTP. Journal of Non-Crystalline Solids 172, pp. 37 - 42 (1994)