Investigation of two cyanine dyes at normal and high pressure by UV/Vis spectroscopy von Neumann, Bernd, Pollmann, Peter

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Investigation of spectral shifts of monomeric and J-aggregated cyanine dyes at high pressure by UV/vis spectroscopy von NEUMANN, Bernd, POLLMANN, Peter

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Interdependence of liquid crystal phase transitions in mixed systems von Pollmann, P., Stegemeyer, H.

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High pressure optical studies of the chirality and phase behaviour of liquid crystalline blue phases von POLLMANN, P., VOSS, E.

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Metastable phase formation of (Mo,Cr)2AlB2 MAB phase thin films revealed by theory and experiments von Pöllmann, P J, Bogdanovski, D, Lellig, S, Schweizer, P, Hans, M, Azina, C, S Karimi Aghda, Zöll, P, Holzapfel, D M, Primetzhofer, D, Kolozsvári, S, Polcik, P, Michler, J, Schneider, J M

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Influence of Pressure on Pretransitional Phenomena in the Isotropic Liquid of a Chiral Liquid Crystal von Demikhov, E, Hollmann, J, Pollmann, P

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Effect of pressure on the UV-Vis spectra of Acid Red 266, benzopurpurine 4B and Congo Red in water and ethane-1,2-diol up to 2400 bar von NEUMANN, Bernd, POLLMANN, Peter

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Behaviour of the pitch of the cholesteric and chiral smectic C helix near and at the cholesteric-smectic A-chiral smectic C multicritical point von Pollmann, P., Schulte, K.

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Effect of composition on the pressure-induced re-entrant cholesteric phase behaviour of mixtures of non-polar cholesteryl n-alkanoates von And, P. Pollmann, Wiege, B.

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High pressure optical measurements on BP III and the isotropic phase of a highly chiral liquid crystal von Hollmann, J., Pollmann, P., Collings, P. J.

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Apparatus for the measurement of light reflection of cholesteric mesophases at high pressures von Pollmann, P

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A comparative experimental study of the aggregation of Acid Red 266 in aqueous solution by use of 19F-NMR, UV/Vis spectroscopy and static light scattering von NEUMANN, B, HUBER, K, POLLMANN, P

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Pressure-induced re-entrant cholesteric phase behaviour of non-polar liquid crystals von Pollmann, P., Wiege, B., Rothert, A.

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Determination of critical cholesteric pitch exponents in pure cholesteryl myristate and its mixtures with cholesteryl benzoate all showing a cholesteric/smectic-a tricritical point von Pollmann, P., Schulte, K.

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Pressure induced change of order of cholesteric-smectic-A phase transition von Pollmann, P., Scherer, G.

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Pressure Dependence of the Nematic State Temperature of a Compensated Cholesteric Liquid Crystal: Optical Rotatory Power Measurements with a Cholesteryl chloride and Cholesteryl no... von Pollmann, P., Wiege, B.

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Pressure dependence of the helical structure of cholesteric mesophases von Pollmann, P., Stegemeyer, H.

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UNIFAC activity coefficient derivatives von Pöllmann, P., Löbbecke, M.

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Anomalous Bulk Viscosity of Cholesteric Systems Exhibiting Blue Phases von Stegemeyer, H., Pollmann, P.

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Pressure Dependence of the Cholesteric Pitch Below and Above a Tricritical Point. Studies on Cholesteryl Myristate and Cholesteryl Oleyl Carbonate Near the Cholesteric-to-Smectic a... von Pollmann, P., Scherer, G.

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