Suchergebnisse

Kaiser, M.; Pesch, W.; Bodenschatz, E.: Mean flow effects in the electro-hydrodynamic convection in nematic liquid crystals. Physica D: Nonlinear Phenomena 59 (4), S. 320 - 333 (1992)

Bahr, C.; Heppke, G.; Sabaschus, B.: Influence of an electric field on phase transitions in ferroelectric liquid crystals. Liquid Crystals 11 (1), S. 41 - 48 (1992)

Bahr, C.; Heppke, G.; Wuthe, K.: Dielectric, viscosity, and pitch measurements of a ferroelectric liquid crystal exhibiting the phase sequence smectic M-smectic C. Liquid Crystals 12 (6), S. 997 - 1003 (1992)

Bodenschatz, E.; de Bruyn, J. R.; Ahlers, G.; Cannell, D. S.: Transitions between patterns in thermal convection. Physical Review Letters 67 (22), 3078 (1991)

Bodenschatz, E.; Weber, A.; Kramer, L.: Interaction and dynamics of defects in convective roll patterns of anisotropic fluids. Journal of Statistical Physics 64 (5-6), S. 1007 - 1015 (1991)

Bahr, C.; Escher, C.; Fliegner, D.; Heppke, G.; Molsen, H.: Behaviour of helical pitch in cholesteric and chiral smectic C^* phases. Berichte der Bunsengesellschaft für physikalische Chemie 95 (10), S. 1233 - 1237 (1991)

Bahr, C.; Heppke, G.: Landau theory of an electric-field-induced polarized smectic A - ferroelectric smectic C critical point. Ferroelectrics 114 (1), S. 311 - 317 (1991)

Bahr, C.; Heppke, G.: Experimental study of the electric-field-induced smectic A - ferroelectric smectic C critical point in binary mixtures: Approach to tricritical behavior. Physica A: Statistical Mechanics and its Applications 174 (1), S. 139 - 148 (1991)

Bahr, C.; Heppke, G.: Critical exponents of the electric-field-induced smectic-A - ferroelectric-smectic-C liquid-crystal critical point. Physical Review A 44 (6), S. 3669 - 3672 (1991)

Bahr, C.; Heppke, G.; Sabaschus, B.: Influence of chirality on phase transitions in ferroelectric liquid crystals. Liquid Crystals 9 (1), S. 31 - 40 (1991)

Herminghaus, S.; Boese, D.; Yoon, D. Y.; Smith, B. A.: Large anisotropy in optical properties of thin films of poly-(p-phenylene biphenyltetracarboximide). Applied Physics Letters 59 (9), S. 1043 - 1045 (1991)

Herminghaus, S.; Leiderer, P.: Nanosecond time-resolved study of pulsed laser ablation in the monolayer regime. Applied Physics Letters 58 (4), S. 352 - 354 (1991)

Herminghaus, S.; Smith, B. A.; Swalen, J. D.: Electro-optic coefficients in electric-field-poled polymer waveguides. Journal of the Optical Society of America B-Optical Physics 8 (11), S. 2311 - 2317 (1991)

Hobbie, E. K.; Liu, H. Y.; Huang, C. C.; Bahr, C.; Heppke, G.: Divergent thermal diffusivity at a mean-field tricritical point. Physical Review Letters 67 (13), S. 1771 - 1774 (1991)

Kramer, L.; Bodenschatz, E.; Pesch, W.: Interaction and dynamics of defects in anisotropic pattern-forming systems. Physical Review Letters 64 (21), 2588 (1990)

Bahr, C.; Heppke, G.: Behavior of susceptibility and polarization near a smectic-A - ferroelectric-smectic-C tricritical point. Physical Review Letters 65 (26), S. 3297 - 3300 (1990)

Bahr, C.; Heppke, G.: Influence of electric field on a first-order smectic-A - ferroelectric-smectic-C liquid-crystal phase transition: A field-induced critical point. Physical Review A 41 (8), S. 4335 - 4342 (1990)

Herminghaus, S.; Leiderer, P.: Surface plasmon enhanced transient thermoreflectance. Applied Physics A 51 (4), S. 350 - 353 (1990)

Bahr, C.; Heppke, G.: Electric-field-induced critical point in ferroelectric liquid crystals. Physical Review A 39 (10), S. 5459 - 5461 (1989)

Herminghaus, S.; Leiderer, P.: Improved attenuated total reflectance technique for the investigation of dielectric surfaces. Applied Physics Letters 54 (2), S. 99 - 101 (1989)