Femtosecond optical and X-ray measurements show excitation-specific ultrafast relaxation processes in spinel Co3O4 thin films. Upon ligand-to-metal and metal-to-metal charge transfer, the system decays through different energy pathways characterized by different coherent and incoherent responses.
Visualization of the Multi-Center Ultrafast Response in Photoexcited Spinel Co3O4
Restelli S.;Galinetto P.;Chergui M.;Mancini G. F.Funding Acquisition
2022-01-01
Abstract
Femtosecond optical and X-ray measurements show excitation-specific ultrafast relaxation processes in spinel Co3O4 thin films. Upon ligand-to-metal and metal-to-metal charge transfer, the system decays through different energy pathways characterized by different coherent and incoherent responses.File in questo prodotto:
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