Homogeneous catalysis Laser spectroscopy Time-resolved diffraction Lattice constants Spin-crossover Photomagnetism Photochemistry Neutron diffraction Femtochemistry Inclusions Quasicrystal Alternative to Z-scan technique Phase transitions Ageing Allylic substitution Copper AP Monte Carlo methods Diffuse scattering Heterometallic complexes Structural phase transition LIESST Luminescence Organic compounds Ultrafast spectroscopy Absorption spectroscopy Alkane/urea Neutron scattering Soutenance2017 Dynamical structural science Nonequilibrium processes Cohérence ALKALI-METAL-ION Solid state NMR spectroscopy Photoinduced Alcane/urée Acetylenic compounds Ferroelastic materials RELAXATION 3D topography Coherence Spin crossover Iron Alkane/urea crystals Calixarenes Diffraction Femtosecond probes of molecules in solids and of molecular solids Time-resolved spectroscopy Alkynes X-ray diffraction Crystallography Intersystem crossing Ab Initio Calculations Electronic structure Palladium Time-resolved X-ray scattering Crystallographic superspace Dienes 2-dimensional systems Ab initio calculations Gold 10-phenanthroline Synthesis chemical Phase transition Crystal structure Helicenes 8CB Soutenance2019 Structure elucidation 3D-ΔPDF Photo-crystallography Out-of-equilibrium Magnetic properties Photocrystallography Pressure effects Density functional calculations N-heterocyclic carbenes Phonons High pressure Quasicrystal approximant Solid State NMR spectroscopy PhDtitle Spin transition Inorganic compounds TTF-CA Time resolved spectroscopy Nickel Aperiodicity Photoinduced transition Differential scanning calorimetry Crystallographic aspects of phase transformations Charge transfer DNA Acoustic waves Cooperativity Electron spin resonance spectroscopy Hysteresis Cavitands Photoinduced phenomena