Summary X-ray photoelectron spectroscopy (XPS) is a surface-sensitive quantitative spectroscopic technique that measures the elemental composition at the parts per thousand range, empirical formula, chemical state and electronic state of the elements that exist within a material. XPS spectra are obtained by irradiating a material with a beam of X-rays while simultaneously measuring the kinetic energy and number of electrons that escape from the top 0 to 10 nm of the material being analyzed. XPS requires high vacuum (P ~ 10?8 millibar) or ultra-high vacuum (UHV; P < 10?9 millibar) conditions, although a current area of development is ambient-pressure XPS, in which samples are analyzed at pressures of a few tens of millibar. XPS can be used to analyze the surface chemistry of a material in its as-received state, or after some treatment, for example: fracturing, cutting or scraping in air or UHV to expose the bulk chemistry, ion beam etching to clean off some or all of the surface contamination (with mild ion etching) or to intentionally expose deeper layers of the sample (with more extensive ion etching) in depth-profiling XPS, exposure to heat to study the changes due to heating, exposure to reactive gases or solutions, exposure to ion beam implant, exposure to ultraviolet light. Market Segment as follows: By Region Asia-Pacific North America Europe South America Middle East & Africa By Type Friction clutch Electromagnetic clutch By Application Biomedicine Chemical Material Electronic Others By Company Kratos Analytical ThermoFisher Scientific ULVAC Scienta Omicron JEOL ReVera Incorporated VSW STAIB Instruments The main contents of the report including: Section 1: Product definition, type and application, global and regional market overview; Section 2: Global and regional Market competition by company; Section 3: Global and regional sales revenue, volume and price by type; Section 4: Global and regional sales revenue, volume and price by application; Section 5: Regional export and import; Section 6: Company information, business overview, sales data and product specifications; Section 7: Industry chain and raw materials; Section 8: SWOT and Porter's Five Forces; Section 9: Conclusion.
Table of Contents 1 Market Overview 1.1 Market Segment Overview 1.1.1 Product Definition 1.1.2 Market by Type 1.1.2.1 Friction clutch 1.1.2.2 Electromagnetic clutch 1.1.3 Market by Application 1.1.3.1 Biomedicine 1.1.3.2 Chemical 1.1.3.3 Material 1.1.3.4 Electronic 1.1.3.5 Others 1.2
