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Céolin, D.
Rueff, J.
Zimin, A.
Morin, P.
Kimberg, V.
Polyutov, S.
Ågren, H.
Gel'Mukhanov, F.
2018-02-07T07:26:41Z
2018-02-07T07:26:41Z
2017-06
Céolin, D. Far-Zone Resonant Energy Transfer in X-ray Photoemission as a Structure Determination Tool [Текст] / D. Céolin, J. Rueff, A. Zimin, P. Morin, V. Kimberg, S. Polyutov, H. Ågren, F. Gel'Mukhanov // Journal of Physical Chemistry Letters. — 2017. — Т. 8 (№ 12). — С. 2730-2734
19487185
http://pubs.acs.org/doi/abs/10.1021/acs.jpclett.7b00835
http://elib.sfu-kras.ru/handle/2311/69656
Near-zone Förster resonant energy transfer is the main effect responsible for excitation energy flow in the optical region and is frequently used to obtain structural information. In the hard X-ray region, the Förster law is inadequate because the wavelength is generally shorter than the distance between donors and acceptors; hence, far-zone resonant energy transfer (FZRET) becomes dominant. We demonstrate the characteristics of X-ray FZRET and its fundamental differences with the ordinary near-zone resonant energy-transfer process in the optical region by recording and analyzing two qualitatively different systems: high-density CuO polycrystalline powder and SF6 diluted gas. We suggest a method to estimate geometrical structure using X-ray FZRET employing as a ruler the distance-dependent shift of the acceptor core ionization potential induced by the Coulomb field of the core-ionized donor.
Far-Zone Resonant Energy Transfer in X-ray Photoemission as a Structure Determination Tool
Journal Article
Journal Article Preprint
2730-2734
29.03.37
2018-02-07T07:26:41Z
10.1021/acs.jpclett.7b00835
Институт нанотехнологий, спектроскопии и квантовой химии
Journal of Physical Chemistry Letters
Q1
Q1


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