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Broadband dielectric spectroscopy

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TLDR
Kremer et al. as mentioned in this paper proposed the theory of dielectric relaxation and analyzed the spectral properties of polymeric systems using NMR spectroscopy and NNMR spectra.
Abstract
A. Schoenhals, F. Kremer: Theory of Dielectric Relaxation.- F. Kremer, A. Schoenhals: Broadband Dielectric Measurement Techniques.- A. Schoenhals, F. Kremer: Analysis of Dielectric Spectra.- F. Kremer, A. Schoenhals: The Scaling of the Dynamics of Glasses and Supercooled Liquids.- P. Lunkenheimer, A. Loidl:Glassy Dynamics Beyond the a-Relaxation.- F. Kremer, A. Huwe, A. Schoenhals, S. Rozanski: Molecular Dynamics in Confining Space.- A. Schoenhals: Molecular Dynamics in Polymer Model Systems.- G. Floudas: Effect of Pressure on the Dielectric Spectra of Polymeric Systems.- J. Mijovich: Dielectric Spectroscopy of Reactive Polymeric Systems.- F. Kremer, A. Schoenhals: Collective and Molecular Dynamics of (Polymeric) Liquid Crystals.- L. Hartmann, K. Fukao, F. Kremer: Molecular Dynamics in thin Polymer Layers.- F. Kremer, S. Rozanski: The Dielectric Poperties of Semiconducting Disordered Solids.- P.A.M. Steeman, J. v. Turnhout: The Dielectric Properties of Inhomogeneous Media.- R. Boehmer, G. Diezemann: Principles and Applications of Pulsed Dielectric Spectroscopy and Nonresonant Dielectric Hole Burning.- R. Richert: Local Dielectric Relaxation by Solvation Dynamics.- T. Pakula: Dielectric and Dynamic Mechanical Spectroscopy-A Comparison.- R. Boehmer, F. Kremer: Dielectric and (Multidimensional) NMR Spectroscopy-A Comparison.- A. Arbe, J. Colmenero, D. Richter: Polymer Dynamics by Dielectric Spectroscopy and Neutron Scattering-A Comparison

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Journal ArticleDOI

Temperature divergence of the dynamics of a poly(vinyl acetate) glass: Dielectric vs. mechanical behaviors

TL;DR: It is found that the mechanical response took much longer to age into its equilibrium than did the dielectric response, and the temperature dependence of the time-temperature shift factors obtained from the two methods is different.
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Measuring the Glass Transition Temperature of Conjugated Polymer Films with Ultraviolet–Visible Spectroscopy

TL;DR: In this paper, a technique for measuring the glass transition temperature (Tg) of thin films of semicrystalline conjugated polymers using only a hot plate and an ultraviolet-visible (UV-vis) spectrometer is described.
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Dielectric relaxation in carbon black-epoxy composite materials

TL;DR: In this paper, the authors used Hill plots to rationalize the effective complex permittivity observations for a series of carbon black (CB)-epoxy composites and provided observational evidence that dipolar relaxation and anomalous low-frequency dispersion are likely the transport mechanisms in these samples below and above percolation.
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Molecular Mobility and Cation Conduction in Polyether–Ester–Sulfonate Copolymer Ionomers

TL;DR: In this article, the number density of conducting ions, their mobility, and extent of aggregation were determined for all copolymer ionomers that contain polyethylene oxide (PEO).
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Influence of Fe2O3 Nanofiller Shape on the Conductivity and Thermal Properties of Solid Polymer Electrolytes: Nanorods versus Nanospheres

TL;DR: In this article, the influence of nanofiller shape on the ionic conductivity and thermal properties of solid polymer electrolytes is investigated, showing that the long-range morphology of two nanocomposites differs widely, where high concentrations of nanorods will inhibit instead of enhance Li transport.
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