Optical Properties of Semiconductor Quantum Dots in Glass Matrix

Published under licence by IOP Publishing Ltd
, , Citation A I Ekimov 1991 Phys. Scr. 1991 217 DOI 10.1088/0031-8949/1991/T39/033

1402-4896/1991/T39/217

Abstract

Low temperature optical spectra of semiconductor microcrystals grown in a glass matrix demonstrate the effect of size quantization of the energy spectrum of Coulomb interacting electron-hole pairs. The phenomena and microscopic mechanism of ionization of microcrystals under optical excitation are regarded.

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10.1088/0031-8949/1991/T39/033