Abstract Two-dimensional (2D) Dirac materials, eg, graphene and transition metal
dichalcogenides (TMDs), are one-atom-thick monolayers whose electronic behaviors are …

Discovery of low-dimensional materials has been of great interest in physics and material
science. Optical permittivity is an optical fingerprint of material electronic structures, and thus …

Although the concept of the Luttinger liquid (LL) describing a one-dimensional (1D)
interacting fermion system, collapses at higher dimensions, it has been proposed to be …

Interacting electrons confined in one dimension are generally described by the Luttinger
liquid formalism, where the low-energy electronic dispersion is assumed to be linear and the …

Abstract Studying two‐dimensional (2D) van der Waals (vdW) moiré superlattices and their
interlayer interactions have received surging attention after recent discoveries of many new …

In atomically-thin two-dimensional (2D) semiconductors, the nonuniformity in current flow
due to its edge states may alter and even dictate the charge transport properties of the entire …

To efficiently integrate cutting-edge terahertz technology into compact devices, the highly
confined terahertz plasmons are attracting intensive attention. Compared to plasmons at …

One-dimensional (1D) transition metal chalcogenides (TMCs) have recently attracted much
attention because of their atomically thin, wire structures and superior conducting properties …

Quantum-confined electrons in one-dimensional (1D) metals are described by a Luttinger
liquid. The collective charge excitations (ie, plasmons) in a Luttinger liquid can behave …

ABC-stacked trilayer graphene has exhibited a variety of correlated phenomena owing to its
relatively flat bands and gate-tunable bandgap. However, convenient methods are still …