Electrical properties
Material properties at low temperature
Article REF: BE9811 V1
Electrical properties
Material properties at low temperature

Authors : Bertrand BAUDOUY, Gérard DEFRESNE, Patxi DUTHIL, Jean-Pierre THERMEAU

Publication date: October 10, 2014, Review date: October 28, 2019 | Lire en français

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1. Electrical properties

In this section, we focus on the behavior of metals in the normal state. The behavior of superconductors is developed in the article [D 2 701] .

1.1 Electrical resistivity

Electrical resistivity is related to the mean free path of electrons in the material. It is limited by interactions between electrons, defects or impurities in the crystal. At room temperature, the electrical resistivity of most pure metals decreases monotonically with temperature...

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