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

H. Singh, D. Donetsky, J. Liu, K. Attenkofer, B. Cheng, J. R. Trelewicz, I. Lubomirsky, E. Stavitski, A. I. Frenkel

Research output: Contribution to journalArticle

2 Citations (Scopus)

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
Publication statusPublished - Apr 1 2018

    Fingerprint

ASJC Scopus subject areas

  • Instrumentation

Cite this

Singh, H., Donetsky, D., Liu, J., Attenkofer, K., Cheng, B., Trelewicz, J. R., Lubomirsky, I., Stavitski, E., & Frenkel, A. I. (2018). Investigation of periodically driven systems by x-ray absorption spectroscopy using asynchronous data collection mode. Review of Scientific Instruments, 89(4), [045111]. https://doi.org/10.1063/1.5000679