scholarly journals A light-hole exciton in a quantum dot

2013 ◽  
Vol 10 (1) ◽  
pp. 46-51 ◽  
Author(s):  
Y. H. Huo ◽  
B. J. Witek ◽  
S. Kumar ◽  
J. R. Cardenas ◽  
J. X. Zhang ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Light Hole

scholarly journals Probing the light hole/heavy hole switching with correlated magneto-optical spectroscopy and chemical analysis on a single quantum dot

2019 ◽  
Vol 30 (17) ◽  
pp. 175301
Author(s):  
A Artioli ◽  
P Rueda-Fonseca ◽  
K Moratis ◽  
J F Motte ◽  
F Donatini ◽  
...  
Keyword(s):  
Chemical Analysis ◽  
Quantum Dot ◽  
Optical Spectroscopy ◽  
Heavy Hole ◽  
Light Hole ◽  
Single Quantum ◽  
Single Quantum Dot

EXCITON STATES IN A QUANTUM DOT WITH PARABOLIC CONFINEMENT

2011 ◽  
Vol 25 (32) ◽  
pp. 4489-4497 ◽  
Author(s):  
Ü. DOĞAN ◽  
S. SAKİROĞLU ◽  
A. YILDIZ ◽  
K. AKGÜNGÖR ◽  
H. EPİK ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Quantum Dot ◽  
Schrödinger Equation ◽  
Schrodinger Equation ◽  
Center Of Mass ◽  
High Accuracy ◽  
Light Hole ◽  
Parabolic Confinement ◽  
Radial Variable ◽  
Parabolic Quantum Dot

In this study the electronic eigenstructure of an exciton in a parabolic quantum dot (QD) has been calculated with a high accuracy by using Finite element method (FEM). We have converted the coordinates of electron–light-hole system to relative and center of mass coordinate, then placed the Spherical Harmonics into Schrödinger equation analytically and obtained the Schrödinger equation which depends only on the radial variable. Finally we used FEM with only radial variable in order to get the accurate numerical results. We also showed first 21 energy level spectra of exciton depending on confinement and Coulomb interaction parameters.

scholarly journals Light hole states in a strained quantum dot: Numerical calculation and phenomenological models

2021 ◽  
Vol 103 (24) ◽  
Author(s):  
K. Moratis ◽  
J. Cibert ◽  
D. Ferrand ◽  
Y.-M. Niquet
Keyword(s):  
Numerical Calculation ◽  
Quantum Dot ◽  
Phenomenological Models ◽  
Light Hole

scholarly journals Light-hole exciton in a nanowire quantum dot

2017 ◽  
Vol 95 (3) ◽  
Author(s):  
Mathieu Jeannin ◽  
Alberto Artioli ◽  
Pamela Rueda-Fonseca ◽  
Edith Bellet-Amalric ◽  
Kuntheak Kheng ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Light Hole
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