X-Ray Photoelectron Spectroscopy

X-ray photoelectron spectroscopy and related techniques for surface analysis

X-ray photoelectron spectroscopy (XPS) is a powerful analytical technique used to examine the surface of materials, providing valuable insights into both elemental and chemical composition. XPS is extremely surface sensitive — it measures approximately the top 10 nanometers of the surface of the sample. This surface specificity, combined with the ability to quantify the chemical composition of the surface, makes XPS extremely useful for materials analysis.

 

Whether you are new to XPS or seeking advanced knowledge, we can help you understand the technique, its applications, and its significance in various scientific disciplines.

XPS characterization techniques

XPS delivers surface-sensitive, quantitative chemical analysis for solving materials problems, measuring photoelectrons from X-ray irradiated surfaces and providing data from the top few nanometers of a sample.

XPS analysis applications

For over 50 years, Thermo Fisher Scientific has provided surface analysis instruments for academic and industrial use, supporting materials science research, product development, and failure analysis with tailored solutions.

XPS instruments

Discover how our high-performance XPS systems provide streamlined, user-friendly surface analysis.

XPS analytical techniques

Achieving a comprehensive understanding of sample surfaces necessitates the optimal use of XPS and related surface analysis techniques, which, beyond single point analysis, include additional user-friendly methods that offer deeper insights into surface composition and chemistry.

XPS for materials science resources

Explore webinars, eBooks, brochures, and application notes dedicated to our XPS instruments.

XPS Materials Science Learning Center

Discover a wealth of knowledge at our XPS Learning Center, featuring in-depth resources and expert insights to enhance your understanding of surface analysis.

For Research Use Only. Not for use in diagnostic procedures.