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