Synthesis, redox exfoliation, and magnetic nanoparticle decoration of VSe₂ and SnSe₂ nanosheets.

ABSTRACT: Nanostructures exfoliated from layered van der Waals materials have attracted attention based upon their thickness-dependent optical and electronic properties. While magnetism has been observed in such 2D materials, available approaches to modulate or enhance their magnetic response remain limited. Thus, the magnetic response of 2D materials is of particular interest. Relatively few reports focus on colloidal routes to synthesize layered materials from which 2D nanostructures can be obtained by exfoliation. Herein, we present a general method to synthesize bulk vanadium diselenide (VSe₂) and dual-phase tin diselenide SnSe₂-SnSe followed by liquid phase redox exfoliation to delaminate these materials into 2D nanostructures of different thicknesses. The delamination pro

SUBMITTER: Xuan Z 

PROVIDER: S-EPMC12210273 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature