In recent years, enormous efforts have been made to identify and manipulate the exotic
electrical and magnetic properties at a two-dimensional (2D) limit of various exciting …

Broken inversion symmetry in Janus structures leads to superior physical properties due to
the emergence of a non-zero dipole moment. Ga 2 Ge 2 XY (X, Y= S, Se, Te) monolayers …

Abstract Investigating two-dimensional (2D) valleytronic materials opens a new chapter in
physics and facilitates the emergence of pioneering technologies. Nevertheless, this …

Berry curvature (BC), the effective magnetic field in k space, determines the valley Hall
effect. Although BC is specific to material, its tunability will provide greater control over this …

A class of septuple-atomic-layer two-dimensional (2D) materials, MA2Z4, is sought as an
alternative to 2D hexagonal transition metal dichalcogenides in the fields of valleytronics …

Abstract Information technology can be improved by using the magnetic proximity effect to
control two-dimensional valleytronics. Ferrovalley materials attract wide attention because of …

Both a reasonably large valley splitting (VS) and a sufficiently long valley exciton lifetime are
crucial in valleytronics device applications. Currently, no single system possesses both …

Two-dimensional Ferrovalley materials with intrinsic valley polarization are rare but highly
promising for valley-based nonvolatile random access memory and valley filter devices …

The appearance of intrinsic ferromagnetism in 2D materials opens the possibility of
investigating the interplay between magnetism and topology. The magnetic anisotropy …

Abstract Two-dimensitional (2D) magnetic semiconducting materials attract extensive
interest in recent years. A new type of magnetic semiconducting nickel-based transition …