Fine Structure of Negatively and Positively Charged Excitons in Semiconductor Quantum Dots: Electron-Hole Asymmetry

2007 ◽  
Vol 98 (3) ◽  
Author(s):  
M. Ediger ◽  
G. Bester ◽  
B. D. Gerardot ◽  
A. Badolato ◽  
P. M. Petroff ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fine Structure ◽  
Semiconductor Quantum Dots ◽  
Electron Hole ◽  
Positively Charged

Exciton Fine Structure in Lead Chalcogenide Quantum Dots: Valley Mixing and Crucial Role of Intervalley Electron–Hole Exchange

Nano Letters ◽  
2020 ◽  
Vol 20 (12) ◽  
pp. 8897-8902
Author(s):  
Ivan D. Avdeev ◽  
Mikhail O. Nestoklon ◽  
Serguei V. Goupalov
Keyword(s):  
Quantum Dots ◽  
Fine Structure ◽  
Crucial Role ◽  
Lead Chalcogenide ◽  
Electron Hole

scholarly journals Electron-hole correlations in semiconductor quantum dots with tight-binding wave functions

2001 ◽  
Vol 63 (19) ◽  
Author(s):  
Seungwon Lee ◽  
Lars Jönsson ◽  
John W. Wilkins ◽  
Garnett W. Bryant ◽  
Gerhard Klimeck
Keyword(s):  
Quantum Dots ◽  
Tight Binding ◽  
Semiconductor Quantum Dots ◽  
Wave Functions ◽  
Electron Hole

QUANTUM CONFINEMENT AND COULOMB EFFECTS IN SEMICONDUCTOR QUANTUM DOTS

1990 ◽  
Vol 04 (16) ◽  
pp. 1009-1016 ◽  
Author(s):  
Y.Z. HU ◽  
S.W. KOCH ◽  
D.B. TRAN THOAI
Keyword(s):  
Quantum Dots ◽  
Optical Absorption ◽  
Absorption Spectra ◽  
Quantum Confinement ◽  
Semiconductor Quantum Dots ◽  
Optical Absorption Spectra ◽  
Electron Hole ◽  
Quantum Confinement Effects ◽  
Electron Hole Pair ◽  
Coulomb Effects

Coulomb and quantum confinement effects in small semiconductor microcrystallites are analyzed. Energies and wavefunctions for one- and two-electron-hole-pair states are computed and optical absorption spectra are evaluated.

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