minutes. Annealed at different temperatures such as 500°C, 600°C, 700°C and 800°C Two-dimensional (2D) materials 2D materials are currently the most studied systems, owing to their superior mechanical, electrical, magnetic, and optical properties . In addition, these materials have an almost flat structure and are organised in extremely thin layers. The growth of a few or single 2D layered materials, called van der Waals layered crystals, can occur through three types of hybrid nanostructures obtained using (i) controlled growth of other 2D models , (ii) assembly of 2D nanomaterials in 1D and 3D , or (iii) formation of heterostructures by stacking different types of 2D materials .