Recent developments in the field of the metal-insulator transition in two dimensions

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.

As published

References in corpus (15)

• Metal-insulator transition in two-dimensional electron systems
• Depinning and nonequilibrium dynamic phases of particle assemblies driven over random and ordered substrates: a review
• Spin-independent origin of the strongly enhanced effective mass in a dilute 2D electron system
• Coulomb Correlations and the Wigner-Mott Transition
• Jumps in current-voltage characteristics in disordered films
• Pauli spin susceptibility of a strongly correlated two-dimensional electron liquid
• Ultra-high mobility two-dimensional electron gas in a SiGe/Si/SiGe quantum well
• Transport evidence for a sliding two-dimensional quantum electron solid
• Evidence of a two-stage melting of Wigner solids in two dimensions
• Magnetization of a strongly interacting two-dimensional electron system in perpendicular magnetic fields
• Indication of band flattening at the Fermi level in a strongly correlated electron system
• Quantum phase transition in ultrahigh mobility SiGe/Si/SiGe two-dimensional electron system
• Spin polarization and exchange-correlation effects in transport properties of two-dimensional electron systems in silicon
• The effective electron mass in high-mobility SiGe/Si/SiGe quantum wells
• Resistivity of the insulating phase approaching the 2D metal-insulator transition: the effect of spin polarization

Cited by in corpus (18)

• Competing correlated states around the zero field Wigner crystallization transition of electrons in two-dimensions
• Observation of an electronic microemulsion phase emerging from a quantum crystal-to-liquid transition
• Metal-insulator transition and low-density phases in a strongly-interacting two-dimensional electron system
• Fermion condensation, $T$-linear resistivity and Planckian limit
• Electronic transport, metal-insulator transition, and Wigner crystallization in transition metal dichalcogenide monolayers
• Strain-gradient induced topological transition in bent nanoribbons of the Dirac semimetal Cd3As2
• Metallic state in a strongly interacting spinless two-valley electron system in two dimensions
• Manifestation of strong correlations in transport in ultra-clean SiGe/Si/SiGe quantum wells
• Doping-dependent metal-insulator transition in a disordered Hubbard model
• Metal-insulator transition in the disordered Hubbard model of the Lieb lattice
• Drive Dependence of the Hall Angle for a Sliding Wigner Crystal in a Magnetic Field
• Spin effect on the low-temperature resistivity maximum in a strongly interacting 2D electron system
• Conductivity bound of the strongly interacting and disordered graphene from gauge/gravity duality
• Noise signal as input data in self-organized neural networks
• Nesting-driven ferromagnetism of itinerant electrons
• On-chip quantum confinement refrigeration overcoming electron-phonon heat leaks
• Universal transport at Lifshitz metal-insulator transitions in two dimensions
• Spin and valley effects on the quantum phase transition in two dimensions