Record Details

Title:
Feasibility of Valence-to-Core X-ray Emission Spectroscopy for Tracking Transient Species
Affiliation(s):
EuXFEL staff, Other
Author group:
Instrument FXE
Topic:
Abstract:
X-ray spectroscopies, when combined in laser-pump, X-ray-probe measurement schemes, can be powerful tools for tracking the electronic and geometric structural changes that occur during the course of a photoinitiated chemical reaction. X-ray absorption spectroscopy (XAS) is considered an established technique for such measurements, and X-ray emission spectroscopy (XES) of the strongest core-to-core emission lines (Kα and Kβ) is now being utilized. Flux demanding valence-to-core XES promises to be an important addition to the time-resolved spectroscopic toolkit. In this paper we present measurements and density functional theory calculations on laser-excited, solution-phase ferrocyanide that demonstrate the feasibility of valence-to-core XES for time-resolved experiments. We discuss technical improvements that will make valence-to-core XES a practical pump–probe technique.
Imprint:
Washington, DC, Soc., 2015
Journal Information:
J. Phys. Chem. C, 119, 26, 14571-14578 (2015)
ISSN:
1932-7447
1932-7455
Related external records:
DOI: 10.1021/jp511838q
WOS: WOS:000357623500013
Language(s):
English


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 Record created 2016-10-11, last modified 2019-02-12

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