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Investigation of periodically driven systems by x-ray absorption spectroscopy using asynchronous data collection mode

  • Stony Brook University
  • Brookhaven National Laboratory
  • Weizmann Institute of Science

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

We report the development, testing, and demonstration of a setup for modulation excitation spectroscopy experiments at the Inner Shell Spectroscopy beamline of National Synchrotron Light Source - II. A computer algorithm and dedicated software were developed for asynchronous data processing and analysis. We demonstrate the reconstruction of X-ray absorption spectra for different time points within the modulation pulse using a model system. This setup and the software are intended for a broad range of functional materials which exhibit structural and/or electronic responses to the external stimulation, such as catalysts, energy and battery materials, and electromechanical devices.

Original languageEnglish
Article number045111
JournalReview of Scientific Instruments
Volume89
Issue number4
DOIs
StatePublished - Apr 1 2018

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