Second harmonic generation (SHG) as an essential nonlinear optical effect, has gradually
shifted its research trend toward the integration and miniaturization of photonic and …

Plasmonic metasurfaces can significantly enhance the interaction between light and 2D
materials. Hybrid structures of plasmonic lattices and 2D materials show great promise for …

Abstract 2D semi‐metallic hafnium ditelluride material is used in several applications such
as solar steam generation, gas sensing, and catalysis owing to its strong near‐infrared …

Abstract Recently, two-dimensional (2D) nanomaterials have been investigated extensively
in the field of nonlinear photonics. Cr 2 Te 3, which is one of the 2D transition metal …

Nonlinear optical activities (eg, harmonic generations) in two-dimensional (2D) layered
materials have attracted much attention due to the great promise in diverse optoelectronic …

The gallium monochalcogenides family, comprising gallium sulfide (GaS), gallium selenide
(GaSe), and gallium telluride (GaTe), is capturing attention for its applications in energy …

Two-dimensional (2D) NbOI2 demonstrates significant second-harmonic generation (SHG)
with a high conversion efficiency. To unlock its full potential in practical applications, it is …

Abstract 2D materials are a subject of intense research in recent years owing to their
exclusive photoelectric properties. With giant nonlinear susceptibility and perfect phase …

Abstract Two-dimensional (2D) transition metal chalcogenides (TMCs) have lately attracted
broad interest in advanced photonics field due to their tunable bandgap, high broadband …

Polymorphism is gaining attention among van der Waals layered materials. In the case of
gallium monosulfide, a hexagonal phase has predominantly been reported. Here the …