Abstract

A general formulation is introduced to treat the influence of the displacements of some atomic centres on X-ray absorption in the single-scattering curved-wave formalism. This formulation is particularly suited to the study of small shifts, but it can also be used to consider finite displacements. As an application, they investigate the influence of thermal motion and structural disorder on the curved-wave extended X-ray absorption fine structure, thus generalising the Debye-Waller and asymmetry factors.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.