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