Magnetic properties Directional solidification Doublet GaAs Cristaux liquides Atomic force microscopy Nanocrystals Anisotropie magnétique Nanocristaux Thin films Magnetic anisotropy Raman spectra Growth Nanowires Defects Diffusion Sodium Raman spectroscopy Gold STM Spintronics Zinc oxide Eutectic solidification X-ray spectroscopy Metal-insulator transition GaMnAs Michelson X-ray diffraction Gold nanoparticles Sol-gel Adsorption Exciton Optical properties Excitons Source étendue Lithium batteries Quantum dot XPS Ab initio calculations Nucleation and growth Structure Epitaxy Density functional theory Ferromagnetic resonance Infrared Elasticity Plasmonique Quantum dots Oxidation Oxides Nanoparticle Photoluminescence Solidification Water EPR Couches minces Luminescence Picosecond ultrasonics Silver Semiconductor Interférences Semiconductors Nanoplatelets Scattering Liquid crystals Lame à faces parallèles Anneaux Nanocrystal Phonons Superconductivity Fluorescence III-V semiconductors Phononic crystal Microscopie à effet tunnel Metamaterials Nanoparticles Plasmon Scanning tunneling microscopy Raman scattering Self-assembly Photodetection Manganese compounds Electronic structure Thin film Optical materials HgTe Nanostructures MnAs Silicon Li-ion batteries Égale inclinaison Surface acoustic waves Ion beam analysis Magnetic semiconductors Pulsed laser deposition Polarization Gallium arsenide Computer simulation Lumière monochromatique Lumière dichromatique