Object

Title: Polaronic Effects on the Electron Raman Scattering in a Spherical Anisotropic Quantum Dot

Publication Details:

Established in 2008

Journal or Publication Title:

Armenian Journal of Physics=Ֆիզիկայի հայկական հանդես

Date of publication:

2022

Volume:

15

Number:

4

ISSN:

1829-1171

Official URL:


Corporate Creators:

Yerevan State University, Department of Solid State Physics ; Center of Sciences and Advanced Technologies

Coverage:

175-181

Abstract:

We study the polaronic effect on the differential cross section (DCS) for an electron Raman scattering process in a spherical anisotropic semiconductor quantum dot in the presence of a homogeneous external electric field. The Fröhlich coupling of electrons with confined and surface polar optical phonon modes for resonance Raman scattering is considered. The influence of electron-phonon coupling on the energy spectrum is taken into account in the framework of perturbation theory. The emission spectra are discussed for different anisotropy cases. Resonant peaks in the spectra are found and interpreted.

Format:

pdf

Identifier:

click here to follow the link ; oai:arar.sci.am:336133

Location of original object:

ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան

Object collections:

Last modified:

Dec 13, 2023

In our library since:

Dec 22, 2022

Number of object content hits:

113

All available object's versions:

https://arar.sci.am/publication/365093

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