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

Journal Article · · Review of Scientific Instruments
DOI: https://doi.org/10.1063/1.5000679 · OSTI ID:1460821

Here, 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.

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0012704; AC02-98CH10886
OSTI ID:
1460821
Alternate ID(s):
OSTI ID: 1433575
Report Number(s):
BNL-207845-2018-JAAM; TRN: US1901923
Journal Information:
Review of Scientific Instruments, Vol. 89, Issue 4; ISSN 0034-6748
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 6 works
Citation information provided by
Web of Science

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Cited By (1)

A review of defect structure and chemistry in ceria and its solid solutions text January 2020

Figures / Tables (13)