Resonant Light Absorption by Semiconductor Quantum Dots
Author(s) -
I. G. Lang,
S. T. Pavlov
Publication year - 2009
Publication title -
advances in condensed matter physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.314
H-Index - 26
eISSN - 1687-8124
pISSN - 1687-8108
DOI - 10.1155/2009/654190
Subject(s) - exciton , semiconductor , quantum dot , absorption (acoustics) , absorption cross section , cross section (physics) , physics , condensed matter physics , resonance (particle physics) , interference (communication) , materials science , atomic physics , optoelectronics , optics , quantum mechanics , telecommunications , channel (broadcasting) , computer science
The cross-section of light absorption by size-quantized semiconductor quantum dots (QD) iscalculated in the case of a resonance with an exciton Γ6×Γ7 in cubical crystals of class. The interference of stimulating and induced electric and magnetic fields is taken into account. The cross-section of light absorption is proportional to the exciton nonradiative damping
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