English

The Resonant Light Absorption by Semiconductor Quantum Dots

Statistical Mechanics 2007-05-23 v2 Mesoscale and Nanoscale Physics

Abstract

The cross section of light absorption by semiconductor quantum dots in the case of the resonance with excitons Γ6×Γ7\Gamma_6 \times \Gamma_7 in cubical crystals TdT_d is calculated. It is shown that an interference of stimulating and induced electric and magnetic fields must be taken into account. The absorption section is proportional to the exciton nonradiative damping γ\gamma.

Keywords

Cite

@article{arxiv.cond-mat/0703324,
  title  = {The Resonant Light Absorption by Semiconductor Quantum Dots},
  author = {I. G. Lang and L. I. Korovin and S. T. Pavlov},
  journal= {arXiv preprint arXiv:cond-mat/0703324},
  year   = {2007}
}

Comments

4 pages, 1 figure