Titlebook: Broadband Dielectric Spectroscopy; Friedrich Kremer,Andreas Schönhals Book 2003 Springer-Verlag Berlin Heidelberg 2003 Festkörper.Festkörp

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Broadband Dielectric Measurement Techniques (10-6 Hz to 1012 Hz),an this dynamic range different measurement systems based on different measurement principles have to be combined (Fig. 2.1) From 10. to 10. Hz lumped circuit methods are used in which the sample is treated as a parallel or serial circuit of an ideal capacitor and an ohmic resistor. Effects of the s

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Molecular Dynamics in Confining Space, results from interactions of a host system with guest molecules which take place at the interface between both, the latter originates from the inherent length scale on which the underlying molecular fluctuations take place. Surface effects cause a decrease while confinement effects are characterise

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Molecular Dynamics in Polymer Model Systems,the fact that a broad dynamical range from the milli- to the Giga-Hertz region can be covered by this method in its modern form (see Chap. 2). Therefore motional processes which take place for polymeric systems on extremely different time scales can be investigated in a broad frequency and temperatu

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Effect of Pressure on the Dielectric Spectra of Polymeric Systems, The pressure dependence of the viscoelastic relaxation times is of paramount importance because hydrostatic pressure is encountered in the extrusion and molding processes [1]. Dielectric spectroscopy was among the first dynamic techniques to take advantage of pressure through the recognition of the

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