X-ray Photoelectron Spectrometer 1

The ESCALAB 250Xi is a high-performance X-ray Photoelectron Spectroscopy (XPS) system developed by Thermo Fisher Scientific. It is widely used for surface chemical analysis, providing detailed elemental and chemical state information with high sensitivity and spatial resolution. Key Features of ESCALAB 250Xi: High-Resolution XPS Analysis – Identifies elements and chemical states with high accuracy. Depth Profiling Capability – Uses ion sputtering to analyze layered structures. Parallel Imaging Mode – Captures chemical state maps with high spatial resolution. Ultra-High Sensitivity – Detects trace elements and low-concentration compounds. Advanced Charge Compensation – Ensures accurate measurements on insulating materials. Applications: Material Science – Surface characterization of metals, polymers, and nanomaterials. Semiconductor Industry – Analyzing thin films, contamination, and oxidation states. Catalysis Research – Investigating chemical states of catalysts. Biomedical and Pharmaceuticals – Surface chemistry analysis of biomaterials and coatings. Environmental Science – Detecting pollutants and analyzing surface compositions.