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Dielectric spectroscopy of TGS
Ferroelectrics, 2020Ferroelectric crystal TGS has different properties in ferro phase. Five phases appear distinct down the transition point till 30 °C.
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Introduction to Dielectric Spectroscopy
2010This chapter presents the theoretical elements necessary to understand dielectric spectroscopy measurements. Low-frequency measurements are introduced in terms of lumped circuit parameters and other concepts of circuit theory. High-frequency measurements are discussed within the transmission line formalism.
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Dielectric spectroscopy of ferroelectrics
Ferroelectrics, 1980Abstract Permittivity is one of some, most important pammeters characterizing physical properties of dielectric materials. The history of the investigation development of dielectrics traces some centuries back and is connected with the names of many outetanding scientists.
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Dielectric Spectroscopy of Solutions
2004This contribution gives a short introduction into the basic principles of dielectric spectroscopy and its application in solution chemistry. Exemplified by recent results it is shown that precise complex permittivity spectra obtained by the use of time domain and frequency domain methods in the mega- to gigahertz range yield specific information on ...
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Dielectric Spectroscopy in Collagen
1985A lot of interest has been devoted to the study of the physical properties of collagen1,3. Nevertheless, because of different experimental conditions (temperature, frequency….) a significant discrepancy of data has been observed. Their interpretation, at the molecular level, remains speculative.
Marie-Françoise Harmand +3 more
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Broadband Dielectric Spectroscopy
2003A. 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.
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Dielectric spectroscopy of blood
Journal of Non-Crystalline Solids, 2002Abstract An experimental investigation of complex dielectric spectra of human blood in the frequency range 30 Hz–30 MHz has been carried out for various blood cell concentrations, temperature and environment. Electrode impedances and other distorting effects have been excluded.
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Dielectric spectroscopy of semiconductors
1988. Annual Report., Conference on Electrical Insulation and Dielectric Phenomena, 2003The author proposes an interpretation of the dielectric response of semiconductors in terms of a screened hopping model relating both to the horizontal transitions in bulk material and to the vertical transitions in space charge regions and at interfaces.
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