The theoretical and experimental results concerning the thermodynamical and low-
frequency transport properties of hybrid structures, consisting of spatially separated …

The fabrication methods and physical properties of ordered magnetic nanostructures with
dimensions on the submicron to nanometer scale are reviewed. First, various types of …

The fabrication methods and physical properties of ordered magnetic nanostructures with
dimensions on the submicron to nanometer scale are reviewed. First, various types of …

Because of Klein tunneling, electrostatic potentials are unable to confine Dirac electrons. We
show that it is possible to confine massless Dirac fermions in a monolayer graphene sheet …

The presence of a ferromagnetic transition in single, modulation-doped, 8 nm quantum well
of Cd 0.976 Mn 0.024 Te/Cd 0.66 Mg 0.27 Zn 0.07 T e: N is evidenced by …

Classical wave fields are real-valued, ensuring the wave states at opposite frequencies and
momenta to be inherently identical. Such a particle–hole symmetry can open up new …

We propose a simple, yet highly efficient and robust device for producing valley polarized
current in graphene. The device comprises of two distinct components; a region of uniform …

We report on the magnetoresistance of a two-dimensional electron gas subjected to an
abrupt magnetic field gradient arising from a ferromagnetic stripe fabricated at its surface. A …

Artificial ices enable the study of geometrical frustration by design and through direct
observation. However, it has proven difficult to achieve tailored long-range ordering of their …

We develop a mean-field theory of carrier-induced ferromagnetism in diluted magnetic
semiconductors. Our approach represents an improvement over standard Ruderman-Kittel …