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Local structure of photoexcited bimetallic complexes refined by quantitative XANES analysis

Smolentsev, Grigory LU ; Canton, Sophie LU ; Lockard, J. V.; Sundström, Villy LU and Chen, L. X. (2011) In Journal of Electron Spectroscopy and Related Phenomena 184(3-6). p.125-128
Abstract
Photoexcited states of a pyrazolate bridged PtPt dimer and a supramolecular RuCo complex with bipyridine-type ligands were studied using the pump-and-probe X-ray absorption spectroscopy method. The local structure refinement based on the fitting of XANES difference spectra has been performed. The theoretical analysis included the full multiple scattering calculations and the multidimensional interpolation of spectra as a function of structural parameters. The influence of possible correlations between the fraction of molecules in the photoexcited state and structural parameters is discussed. (C) 2011 Elsevier B.V. All rights reserved.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
X-ray transient absorption, XANES, Ultrafast X-ray spectroscopy
in
Journal of Electron Spectroscopy and Related Phenomena
volume
184
issue
3-6
pages
125 - 128
publisher
Elsevier
external identifiers
  • wos:000292173400009
  • scopus:79957591319
ISSN
0368-2048
DOI
10.1016/j.elspec.2011.01.010
language
English
LU publication?
yes
id
5d471778-9bb6-46b2-b65d-26b85d028bf2 (old id 2032250)
date added to LUP
2011-07-26 14:27:55
date last changed
2017-01-08 04:27:21
@article{5d471778-9bb6-46b2-b65d-26b85d028bf2,
  abstract     = {Photoexcited states of a pyrazolate bridged PtPt dimer and a supramolecular RuCo complex with bipyridine-type ligands were studied using the pump-and-probe X-ray absorption spectroscopy method. The local structure refinement based on the fitting of XANES difference spectra has been performed. The theoretical analysis included the full multiple scattering calculations and the multidimensional interpolation of spectra as a function of structural parameters. The influence of possible correlations between the fraction of molecules in the photoexcited state and structural parameters is discussed. (C) 2011 Elsevier B.V. All rights reserved.},
  author       = {Smolentsev, Grigory and Canton, Sophie and Lockard, J. V. and Sundström, Villy and Chen, L. X.},
  issn         = {0368-2048},
  keyword      = {X-ray transient absorption,XANES,Ultrafast X-ray spectroscopy},
  language     = {eng},
  number       = {3-6},
  pages        = {125--128},
  publisher    = {Elsevier},
  series       = {Journal of Electron Spectroscopy and Related Phenomena},
  title        = {Local structure of photoexcited bimetallic complexes refined by quantitative XANES analysis},
  url          = {http://dx.doi.org/10.1016/j.elspec.2011.01.010},
  volume       = {184},
  year         = {2011},
}