Optical absorption in semiconductor quantum dots: Nonlocal effects
F. Thiele, Ch. Fuchs, R. v. Baltz
Abstract
The optical absorption of a single spherical semiconductor quantum dot in an electrical field is studied taking into account the nonlocal coupling between the field of the light and the polarizability of the semiconductor. These nonlocal effects lead to a small size anf field dependent shift and broadening of the excitonic resonance which may be of interest in future high precision experiments.
Create a lesson
Related papers
Admittance extraction of quantum dot arrays for charge sensing
Conor Power, Mathieu Moras, Andrii Sokolov et al.
Probing quantum nonlinear phononics in multilayer graphene with time-resolved Raman scattering
Jakob Dolgner, Michael Rübhausen, Dirk Manske
Emergence of Nonlocal Hydrodynamics in Many-Body Radiative Heat Transport
Mauricio Gomez Viloria, Florian Herz, Riccardo Messina et al.
Symmetry Condition and Mechanism for the Anomalous Hall Effect in Odd-Parity Magnets
Xun-Jiang Luo, Su-Qi Zhang, Yi-Dong Liu et al.
Wilson-loop formulations of the spin polarization and the spin Chern number
Kiminori Hattori, Ryuki Uchida
Chirally pinned flat bands, helical minibands, and bias-controlled topology of Jackiw-Rebbi states in a periodically modulated Dirac mass texture
Tao Zhou