A recent experiment shows that the K′ K valley degeneracy can be lifted in monolayer WSe
2 deposited on a layered ferromagnetic substrate of CrI 3. In this work, we take a van der …

Spintronics addresses the spin degree of freedom of electrons as an analog of the traditional
information technology approach toward the charge degree of freedom. Two-dimensional …

The two-dimensional (2D) materials, represented by graphene, stand out in the electrical
industry applications of the future and have been widely studied. As commonly existing in …

We theoretically investigate the coupling between surface optical phonons and holes in a
system composed of ap-type doped GaS monolayer with a Mexican-hat valence band …

We explore the temperature-dependent plasmonic modes of an n-doped double-layer
silicene system which is composed of two spatially separated single layers of silicene with a …

A large number of free carriers are introduced in the photoexcitation process and the
complex interaction between photoexcited carriers and lattice can lead to an ultrafast phase …

We investigate the ground-state properties of an electron-phonon (e-ph) coupled quantum
wire in which the effect of coupling between longitudinal optical (LO) phonons and the wire …

We investigate the plasmon properties in N-layer silicene systems consisting of N, up to 6,
parallel single-layer silicene (SLS) under the application of an out-of-plane electric field …

This paper investigates collective excitations in a heterostructure consisting of a silicene
sheet and a parallel GaAs quantum well by employing the random-phase approximation …

We investigate plasmon properties in a double-layer graphene structure under the effects of
an in-plane external magnetic field within the zero-temperature random-phase …