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