Weak localization is a physical effect which occurs in disordered electronic systems at very low temperatures. The effect manifests itself as a positive correction to the resistivity of a metal or semiconductor. The name emphasizes the fact that weak localization is a precursor of Anderson localization, which occurs at strong disorder.
Read more about Weak Localization: General Principle, Weak Anti-localization, In Two Dimensions, Magnetic Field Dependence, See Also
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