What is X-ray absorption spectroscopy and how could I utilize it? X-ray absorption spectroscopy (XAS) is a well-established and powerful method to obtain information on structural and chemical ...

X-ray Photoelectron Spectroscopy (XPS)is a highly sensitive technique for identifying and quantifying the chemical states of elements on the outermost surface of a solid. It is especially useful for ...

The Helsinki Center for X-ray Spectroscopy is a unique research and education infrastructure serving users from both academia and industry in their leading-edge research, development and innovation.