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 …

A sufficiently large perpendicular magnetic field quenches the kinetic (Fermi) energy of an
interacting two-dimensional (2D) system of fermions, making them susceptible to the …

We report an unusual magnetoresistance that strengthens with the temperature in a dilute
two-dimensional (2D) hole system in GaAs/AlGaAs quantum wells with densities p= 1.98 …

Ignited by the discovery of the metal-insulator transition, the behaviour of low-disorder two-
dimensional (2D) electron systems is currently the focus of a great deal of attention. In the …

We focused on the transverse AC magnetoconductance of a high-mobility p-GaAs/AlGaAs
quantum well (p= 1.2× 10 11 cm− 2) in the vicinity of two values of the Landau-level filling …

The metal-insulator transition (MIT) is an exceptional test bed for studying strong electron
correlations in two dimensions in the presence of disorder. In the present study, it is found …

The discovery of low-dimensional metallic systems such as high-mobility metal oxide field-
effect transistors, the cuprate superconductors and conducting oxide interfaces (eg …

In two-dimensional (2D) electron systems, Wigner crystals (WC) and fractional quantum Hall
effect (FQHE) liquids are competing ground states under low temperatures (T) and high …

We have studied the strongly interacting, two-valley two-dimensional (2D) electron system in
ultrahigh mobility SiGe/Si/SiGe quantum wells in parallel magnetic fields strong enough to …

Fermi liquid theory has been a foundation in understanding the electronic properties of
materials. For weakly interacting two-dimensional (2D) electron or hole systems, electron …