Low dimensional materials are promising candidates for the construction of electronic and
optoelectronic devices owing to their novel electronic structure and exciting physiochemical …

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

Interests surrounding the development of on-chip nonlinear optical devices have been
consistently growing in the past decades due to the tremendous applications, such as …

All‐optical magnetization reversal provides a low‐power approach for investigating spin
state manipulation in 2D magnets. However, the ambient observation of photomagnetic …

Palladium bromide (PdBr2), a recent-reported narrow band gap transition metal halide
semiconductor with a one-dimensional (1D) van der Waals structure, exhibits great potential …

Mix‐dimensional heterojunctions (MDHJs) photodetectors (PDs) built from bulk and 2D
materials are the research focus to develop hetero‐integrated and multifunctional …

Chromium oxychloride (CrOCl), a van der Waals antiferromagnetic insulator, has attracted
significant interest in 2D optoelectronic, ferromagnetic, and quantum devices. However, the …

Mixed-dimensional van der Waals heterostructures are promising for research and
technological advances in photonics and optoelectronics. Here we report vapor–liquid–solid …

Mixed-dimensional heterostructures combine the merits of materials of different dimensions;
therefore, they represent an advantageous scenario for numerous technological advances …

Abstract Two-dimensional (2D) materials exhibit exceptionally strong nonlinear optical
responses, benefiting from their reduced dimensionality, relaxed phase-matching …