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Showing 1 to 2 of 2 for “"exciton scattering"”.
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Electronic excitations in branched conjugated oligomers: A quasiparticle view and tight-binding models
… structures of organic conjugated molecules. The exciton scattering (ES) approach has been extended for efficient calculation of optical spectra of large branched conjugated oligomers. The methodology of tight-binding (lattice) model, originally developed in condensed matter theory, has been …
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Quantum Monte Carlo simulations of electrons and holes
… covering three related areas: (1) elastic scattering of excitons, (2) thermodynamics of electron-hole plasmas, and (3) electrons confined in a quantum dot. Excitons are bound states of an electron and a hole, and obey Bose statistics. A low density exciton gas is an experimentally …