There are several methods for the fabrication of perovskite nanostructures. One common technique is the solution-based synthesis, where precursors are dissolved in a solvent and then crystallized through processes like spin-coating or drop-casting. Another method is the vapor-phase deposition, which involves the evaporation of precursors onto a substrate under controlled conditions. These methods allow for precise control over the size, shape, and composition of the nanostructures, which is critical for optimizing their properties.
