Global ETD Search
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Showing 1 to 2 of 2 for “"electron-hole droplets"”.
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Transport of free excitons and electron-hole droplets in silicon and germanium
… of photo-excited free excitons (FE) and electron-hole droplets (EHD). The mobilities of both species are largely controlled by interaction with lattice phonons. Non-equilibrium phonon fluxes are capable of moving EHD macroscopic distances in ultrapure crystals of silicon and germanium. …
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Auger-mediated processes and photoluminescence in group iv semiconductor nanostructures
… energy band alignment at Si/SiGe interfaces, the electron-hole-droplets in Si, and Auger-mediated processes results in several unusual photoluminescence properties in SiGe and Si nanostructures.