SP-LEED finds applications in various areas of nanotechnology:
1. Material Science: Studying the surface magnetism and structural properties of new materials. 2. Spintronics: Investigating the magnetic properties of materials used in spintronic devices, such as magnetic tunnel junctions. 3. Catalysis: Understanding the surface structure and reactivity of catalysts at the atomic level. 4. Thin Films: Analyzing the surface properties of thin films, which are crucial for electronic and optical devices.