Crystal structure Bose–Einstein condensation Acoustic Coherence time Domain effects Electronic Raman scattering Cavity optomechanics Optical properties Spin dynamics Magnetization curves Optical creation of spin polarized carriers Charged excitons trions Domain structure Polydiacetylene BCS theory Canonical partition function GaMnAs thin films III-V semiconductors Carrier induced ferromagnetism Spin relaxation and scattering Fluorescence Acoustic propreties of solid Bubble Exciton condensate WELLS Frenkel excitons Biexciton binding energy Zeeman splitting Excitons Biexciton excited state Raman scattering GaMnAs Gallium compounds Carrier density and Curie temperature Charged excitons BCS ansatz Kerr microscopy Semiconductor superlattices Quantum dots Quantum well Indium compounds Raman spectra Acoustic filters Aluminium compounds Magnetic semiconductors Energy transfer Two-dimensional electron gas Magnetic domains Chromatic transition Photoluminescence Semiconductor quantum dots High-speed optical techniques Bubbles Gallium arsenide Magnetic semiconductor Cadmium compounds Acoustic wave velocity Cooper pair Superconducting gap Atmospheric environment Absorption Raman spectroscopy II-VI semiconductors Optical orientation Aluminium Biexciton Schrodinger equation Composite boson many-body theory Brillouin scattering Time-resolved photoluminescence Circular polarization Annealing Nanowires Waveguide Hyperfine interaction Phonons Diacetylene crystals Quantum wire Spin waves Diluted magnetic semiconductors Pauli blocking Richardson equations Cavity resonators Hysteresis Faraday rotation Semiconductor quantum wells Canonical ensemble Semiconductors Circular Polarization Spin-polarized electron gas X-ray diffraction Cavité optique Acoustic phonons Magnetic anisotropy BODIPY Cavities Ultra-fast optical measurements Anisotropic Exchange Splitting Superconductivity A nanostructure Boson systems GaAs