Titlebook: Optical Properties of 2D Systems with Interacting Electrons; Wolfgang J. Ossau,Robert Suris Conference proceedings 2003 Springer Science+B

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Positively and Negatively Charged Trions in ZnSe-Based Quantum Wells, magneto-optical spectroscopy. Binding energies of negatively (X.) and positively (X.) charged excitons are measured as functions of quantum well width, free carrier density and in external magnetic fields up to 47 T. The binding energy of X. shows a strong increase from 1.4 to 8.9 meV with decreasi

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,Non-Linear Effects on the Spin Dynamics of Polaritons in II–VI Microcavities,iton. Under high excitation conditions, when the cavity is in a non-linear regime, the emission originates from the cavity-like branch of the polaritons, i.e. the lower polariton branch (LPB) for negative detuning and the upper polaritons branch (UPB) for positive detuning. The time dependence of th

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Density-Matrix Theory of Trionic Spectra in Semiconductor Nanostructures,sented. Trionic spectra contain bound and exciton-electron scattering states and exhibit low-energy tails due to energy recoil. The asymmetric trion lineshape is preserved even in the case of weak disorder and optical transitions occur between states of different localization degree.

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Correlation Between Trion and Hole in Fermi Distribution in Process of Trion Photo-Excitation in Dontum wells is under consideration. The hole in the Fermi distribution appears in the trion creation process consisting of picking of the Fermi Sea electron up by the exciton created in virtual state due to photon absorption. It is demonstrated that the interaction results in formation of a correlate

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Filling Factor Dependence of Optical Spectra for CdTe Quantum Wells Under Magnetic Field,proximation, the field dependence of the transition energies fits with the “fan-diagram” of transitions between conduction band and valence band Landau levels. However, excitonic interactions and electron electron exchange interactions produce marked deviations from linear field dependence. This art

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