Submitted:
08 February 2019
Posted:
11 February 2019
You are already at the latest version
Abstract
We review the latest developments in the field of the metal-insulator transition in strongly-correlated two-dimensional electron systems. Particular attention is given to recent discoveries of a sliding quantum electron solid and interaction-induced spectrum flattening at the Fermi level in high-quality silicon-based structures.
Keywords:
Metal-insulator transition
; strongly-correlated electrons
; two-dimensional electron systems
; low temperatures
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