CHAMP ELECTROMAGNETIQUE Magnetic semiconductors Acoustic metamaterials Surface acoustic waves Band gaps Broadband sound attenuation Mechanical & acoustical properties CLUSTER Phonons Acoustic shock waves Anisotropy Aluminium compounds Nanowires Acoustic waveguide GaN nanowires Acoustic wave reflection Cavity Nanocrystals Elasticity Acoustic metamaterial Acoustic emission Acute lymphoblastic leukemia Acoustical tweezers DISCRETE-DIPOLE APPROXIMATION Ab initio calculations CPA Picosecond ultrasonics Metamaterials Lamb waves Thin films Atténuation acoustique Acoustic Microscopy Neodymium compounds Acoustical vortices Asoustic vibration in nano-object Acoustic radiation pressure Metallic thin films Elastic constants Carrier mobility Picosecond acoustic Band gap Conductivity Acoustic imaging Brillouin spectroscopy AFM Probe Metal-insulator transition Semiconductor superlattices ASPECT-RATIO Acoustic propreties of solid Copper nanowire Transition metal nitrides Dispersion Phononic crystal Thermal conductivity Au-Ag Alloy nanowire III-V semiconductors GaAs Nonlinear acoustics Alloying Ballistic phonons Acoustic filters Acoustic wave velocity Time resolved spectra Infrared Acoustic attenuation Au nanowires Aluminium Surface acoustic wave Caractérisation élastique Backward wave Binding energy Mechanical properties AQUEOUS-SOLUTION Brillouin light scattering Acoustic streaming Acoustique picoseconde Chaos Core-shell Atomic Force Microscope Periodic structure Acoustic phonons High-speed optical techniques Elastic properties Band structure Acoustic transducers Acoustic waves Vibrations Acoustic sensor Nanoparticles Laser ultrasonics Thermal diffusivity Acoustic Nitrides Active photonics Electrical resistivity Acoustic solitons Acoustic wave phenomena Bessel functions Metallic glasses Ballistic heat transfer