Stephan Binder et al 2009 J. Phys.: Conf. Ser. 190 012201 doi:10.1088/1742-6596/190/1/012201
Stephan Binder2, Marco Salomone-Stagni1, Roxana Haase3, Benjamin Schulz2, Andreas Eich2, Gerald Henkel3, Michael Rübhausen2, Sonja Herres-Pawlis3 and Wolfram Meyer-Klaucke1
Show affiliationsOptical excited molecules play an increasingly important role in research at light sources. Here we compare two approaches to structurally characterize such states, pumped-XAS and an innovative combination of EXAFS spectroscopy and resonant Raman scattering. The later combination allows to study efficiently charge-transfer complexes in their ground and excited state. The design of the experimental setups for pumped-XAS and resonant Raman scattering at different temperatures as well as results obtained are presented. We receive twofold information on the structural and electronic properties of both states elucidating the alterations upon induced charge transfer in the Cu2O2-core of a system mimicking the active site of tyrosinase and hemocyanin.
82.39.Jn Charge (electron, proton) transfer in biological systems
Issue 1 (2009)
Stephan Binder et al 2009 J. Phys.: Conf. Ser. 190 012201
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