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