 Research Interests
- Experimental
and
theoretical developments
of soft and hard x-ray
spectroscopies with polarized x-rays
- Molecular magnetism, photomagnetism, X-ray optical activity
-
Magnetic nanosized objects : nanoparticles, nanotsructures, ferrofluids, magnetosomes
Experimental methods : core
level spectro(micro)scopies on synchrotron radiation facilities
- X-ray Absorption Spectroscopy
(XANES, EXAFS) and STXM
- X-ray Emission
Spectroscopy (XES)
- Resonant
Inelastic X-ray Scattering (RIXS)
- X-ray dichroisms : linear / circular, natural / magnetic
Theoretical
methods : modeling of core level spectroscopies and dichroisms (XAS,
RIXS, XMCD, XNLD, XNCD)
- Single particle calculations (DFT,
DFT+U) : Quantum-Espresso / XSpectra,
FEFF, FDMNES
- Multielectronic calculations (Ligand
Field Multiplet Theory): Quanty, CTM4XAS, TT MULTIPLET
- Tensor analysis of
spectroscopies
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