The Spectral Distribution of Polaron Exciton Line in Quantum Dot

Abstract

The intensity of polaron exciton absorption in spherical quantum dot is calculated. The localized electrons and holes are shown to interact with long wavelength phonons with wave vectors q approximately equal 1 /R, R being the radius of the dot. The broadening of different phonon replicas are shown to be less then their separation.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jun 23, 2000
Accession Number
ADP013110

Entities

People

  • A. Yu. Maslov
  • I. P. Ipatova
  • O. V. Proshina

Organizations

  • Russian Academy of Sciences

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Crystal Lattice Vibrations
  • Crystal Lattices
  • Electron Density
  • Electrons
  • Equations
  • Excitons
  • Frequency
  • Long Wavelengths
  • Nanostructures
  • Phonons
  • Polarization
  • Quantum Dots
  • Quantum Wires
  • Spectra
  • Spectral Lines
  • Wave Functions
  • Waves

Fields of Study

  • Physics

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Quantum Dot Semiconductor Device Photonics and Graphene Optoelectronic Materials and THz Physics.
  • Spectroscopy.

Technology Areas

  • Microelectronics
  • Quantum Computing