Metal-Insulator Transition in Two Dimensions: Experimental Test of the Two-Parameter Scaling
نویسندگان
چکیده
منابع مشابه
Two Electron View on Metal-insulator Transition in Two Dimensions
The model of two electrons with Coulomb interaction on a two-dimensional (2D) disordered lattice is considered. It is shown that the interaction can give a sharp transition to delocalized states in a way similar to the Anderson transition in 3D. The localized phase appears when the ratio of the Coulomb energy to the Fermi energy becomes larger than some critical value dependent on the disorder....
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2008
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.100.046405