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2003
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Research: Science and Education
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An Elementary Picture of Dielectric Spectroscopy in Solids: Physical Basis
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Mario F. García-Sánchez, Jean-Claude M'Peko, A. Rabdel Ruiz-Salvador, Geonel Rodríguez-Gattorno, and Yuri Echevarría
Institute of Materials and Reagents (IMRE), University of Havana, Havana, Cuba 10400Froilan Fernández-Gutierrez
Higher Pedagogical Institute, "E. J. Varona", Faculty of Sciences, Havana, Cuba 11400 Adolfo Delgado
Institute of Biomedical Engineering, Polytechnical School of Montreal, Montreal, PQ, Canada H3C 3A7
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September 2003
Vol. 80 No. 9
p. 1062
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| Abstract |
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Dielectric spectroscopy (DS) techniques play a major role in gaining insight into important peculiarities of dielectric responses of materials. The principles of DS of solids are discussed starting from simple concepts. The physical basis is presented, emphasizing the meaning of the magnitudes and phenomena involved, including the microscopic aspects of the chemical nature of solids. The applications, advantages, and limitations of DS are also discussed. Some examples are given that provide a practical overview of the main ideas as well as to show the usefulness of the technique.
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| More Information |
 Citation |
García-Sánchez, Mario F.;M'Peko, Jean-Claude; Ruiz-Salvador, A. Rabdel; Fernández-Gutierrez, Froilan; Rodríguez-Gattorno, Geonel; Delgado, Adolfo; Echevarría, Yuri. J. Chem. Educ. 2003 80 1062.
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Keywords |
CER Student-Centered Learning; Conductivity; Materials Science; Physical Chemistry; Physical Properties; Solids
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History |
Created:
Last Updated: |
August 4, 2003
February 28, 2005
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| Home > JCE Print > Journal of Chemical Education > Issues >
2003
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September
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1062
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