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2. Definitions and measurable quantities
2.1 Dielectric material
It's a homogeneous insulating material that can contain and carry an electric field: in other words, it's a material that has no free charge carriers throughout its volume. An ideal example would be an absolute vacuum. But this situation – used in a few exceptional cases – is not generally suitable, and we have to resort to solid, liquid or gaseous materials, depending on the application. These materials are made up of atoms, molecules or ions bound together by electrical forces. Thus, the application of a high electric field will disrupt the very structure of the dielectric. In insulators, all electrons participate in the bonding of the structure (no free electrons in the conduction band, in contrast to conductive materials, where the presence of numerous...
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The Ultimate Scientific and Technical Reference
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Definitions and measurable quantities
Bibliography
Dans la bibliographie, pour chaque technique, nous avons classé les publications chronologiquement de façon à montrer les évolutions dans le temps.1 – Electrical conduction
Software tools
MATHEMATICA 8-9 Website : http://www.Wolfram.com/mathematica
Events
Congress:
JICABLES in Versailles, Palais des Congrès since 1987, every four years
SFE (Société Française d'Electrostatique) every two years since 2000
ICD (International Conference on Dielectrics), IEEE (CEIDP, Conference on Electrical Insulation and Dielectrics), CIGRE (Paris Palais des Congrès).
Standards and norms
International Electrotechnical Commission (IEC)
Nomenclature: 60000, 61000, 62000 series standards
Directory
Distributors – Suppliers – Manufacturers
Space loads (MOT) : Weak Current Dynamic Amplifier :
Keithley Instruments Inc: Keithley 428, Keithley B2985A http://www.keithley.com/ ,
CA530 NF Corporation http://nfcorp.co.jp/english
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The Ultimate Scientific and Technical Reference