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