X-ray Photoelectron Spectroscopy (XPS), also known as Electron Spectroscopy for Chemical Analysis (ESCA), is a surface-sensitive quantitative spectroscopic technique used to analyze the elemental composition, empirical formula, chemical state, and electronic state of the elements within a material. XPS is widely used in materials science, chemistry, physics, and engineering to prov... https://www.marketresearchfuture.com/reports/x-ray-photoelectron-spectroscopy-market-12502