Publikationen von W. Steffen

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), S. 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), S. 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), S. 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), S. 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), S. 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), S. 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), S. 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), S. R9815 - R9818 (1995)

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

Bahar, I.; Erman, B.; Fytas, G.; Steffen, W.: INTRAMOLECULAR CONTRIBUTIONS TO STRETCHED-EXPONENTIAL RELAXATION BEHAVIOR IN POLYMERS. Macromolecules 27 (18), S. 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, S. 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), S. 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, S. 37 - 42 (1994)

Floudas, G.; Steffen, W.; Fischer, E. W.; Brown, W.: SOLVENT AND POLYMER DYNAMICS IN CONCENTRATED POLYSTYRENE TOLUENE SOLUTIONS. The Journal of Chemical Physics 99 (1), S. 695 - 703 (1993)

Steffen, W.; Meier, G.; Patkowski, A.; Fischer, E. W.: DEPOLARIZED LIGHT-SCATTERING SPECTROSCOPIC STUDY OF OTP DYNAMICS ABOVE T(G) - A MODE-COUPLING ANALYSIS APPROACH. Physica A: Statistical Mechanics and its Applications 201 (1-3), S. 300 - 304 (1993)

Fischer, E. W.; Donth, E.; Steffen, W.: Temperature dependence of characteristic length for glass transition. Physical Review Letters 68 (15), S. 2344 - 2346 (1992)

Steffen, W.; Patkowski, A.; Meier, G.; Fischer, E. W.: Depolarized dynamic light scattering studies of ortho‐terphenyl dynamics above T(G). The Journal of Chemical Physics 96 (6), S. 4171 - 4179 (1992)

Fischer, E. W.; Meier, G.; Rabenau, T.; Patkowski, A.; Steffen, W.; Thoennes, W.: Density fluctuations around the glass-transition of low molecular weight glass-forming liquids. Journal of Non-Crystalline Solids 131 (1), S. 134 - 138 (1991)

Berger, T.; Steffen, W.: Light scattering investigations of polydimethylsiloxane in sc-CO2. In: High pressure chemical engineering, S. 67 - 69 (Hg. Dahmen, N.; Dinjus, E.) (1999)

Patkowski, A.; Fischer, E. W.; Gläser, H.; Meier, G.; Nilgens, H.; Steffen, W.: LIGHT-SCATTERING-STUDIES OF A GLASS-FORMING LIQUID NEAR T(G). In: Application of Scattering Methods to the Dynamics of Polymer Systems, S. 35 - 38 (Hg. Ewen, B.; Fischer, E. W.; Fytas, G.). Steinkopff (1993)