Upconversion luminescence in rare-earth and/or transition metal ions Interaction between nanomaterials and cells and tissues. New anticancer drugs and nanotoxicity Optical spectroscopy at high pressure with DAC (up to 80 GPa).  Correlation between crystal field, optical spectra and local structure. Phase transitions. Single–crystal synthesis and characterization of doped materials with transition metal complexes: Cu2+, Mn2+, Ni2+, Ti3+, Cr3+, Co2+... Crystal structure refinement through X-ray diffraction and Rietveld analysis by Fullprof.  Optical, magnetic and structural properties of insulating materials. Temperature (2-900 K).  Study of the local structure of Jahn-Teller complexes through EPR techniques and polarized optical spectroscopy. Theoretical calculation of optical and magnetic properties in Transition Metal complexes.  

Upconversion luminescence in rare-earth and/or transition metal ions

Interaction between nanomaterials and cells and tissues. New anticancer drugs and nanotoxicity

Optical spectroscopy at high pressure with DAC (up to 80 GPa).

Correlation between crystal field, optical spectra and local structure. Phase transitions.

Single–crystal synthesis and characterization of doped materials with transition metal complexes: Cu2+, Mn2+, Ni2+, Ti3+, Cr3+, Co2+... Crystal structure refinement through X-ray diffraction and Rietveld analysis by Fullprof.

Optical, magnetic and structural properties of insulating materials. Temperature (2-900 K).

Study of the local structure of Jahn-Teller complexes through EPR techniques and polarized optical spectroscopy.

Theoretical calculation of optical and magnetic properties in Transition Metal complexes.