Carrier dynamics in energy states of InAs/GaAs quantum dots by measuring selective carrier filling and extracting techniques

2009 ◽  
Author(s):  
Jin Soak Kim ◽  
Eun Kyu Kim ◽  
Jun Oh Kim ◽  
Sang Jun Lee ◽  
Sam Kyu Noh ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carrier Dynamics ◽  
Energy States

scholarly journals Electronic properties and quasi-zero-energy states of graphene quantum dots

2021 ◽  
Vol 103 (23) ◽  
Author(s):  
H. V. Grushevskaya ◽  
G. G. Krylov ◽  
S. P. Kruchinin ◽  
B. Vlahovic ◽  
Stefano Bellucci
Keyword(s):  
Quantum Dots ◽  
Electronic Properties ◽  
Graphene Quantum Dots ◽  
Zero Energy ◽  
Energy States

scholarly journals Dark-level trapping, lateral confinement, and built-in electric field contributions to the carrier dynamics in c-plane GaN/AlN quantum dots emitting in the UV range

2021 ◽  
Vol 129 (5) ◽  
pp. 054301
Author(s):  
M. Hrytsaienko ◽  
M. Gallart ◽  
M. Ziegler ◽  
O. Crégut ◽  
S. Tamariz ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Electric Field ◽  
Carrier Dynamics ◽  
Lateral Confinement ◽  
Uv Range

Carrier dynamics in p-type InGaAs/GaAs quantum dots

2007 ◽  
Vol 18 (S1) ◽  
pp. 363-365 ◽  
Author(s):  
X. M. Wen ◽  
L. V. Dao ◽  
J. A. Davis ◽  
P. Hannaford ◽  
S. Mokkapati ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carrier Dynamics ◽  
P Type

Carrier dynamics of type-II InAs∕GaAs quantum dots covered by a thin GaAs1−xSbx layer

2008 ◽  
Vol 93 (3) ◽  
pp. 033107 ◽  
Author(s):  
Wen-Hao Chang ◽  
Yu-An Liao ◽  
Wei-Ting Hsu ◽  
Ming-Chih Lee ◽  
Pei-Chin Chiu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carrier Dynamics ◽  
Type Ii

Few-Particle Effects in Nonlinear Optical Spectra of Semiconductor Quantum Dots

1999 ◽  
Vol 571 ◽  
Author(s):  
Ulrich Hohenesteri ◽  
Fausto Rossi ◽  
Elisa Molinari
Keyword(s):  
Quantum Dots ◽  
Density Matrix ◽  
Nonlinear Optical ◽  
Coherent Control ◽  
Optical Spectra ◽  
Carrier Dynamics ◽  
Semiconductor Quantum Dots ◽  
Nonequilibrium Carrier ◽  
Optical Nonlinearities ◽  
Matrix Approach

ABSTRACTWe present a density-matrix approach for the description of nonequilibrium carrier dynamics in optically excited semiconductor quantum dots, that explicitly accounts for exciton-exciton as well as exciton-carrier interactions. Within this framework, we analyze few-particle effects in the optical spectra and provide a consistent description of additional peaks appearing at high photoexcitation density. We discuss possible applications of such optical nonlinearities in future coherent-control experiments.

Solvent-induced luminescence charge carrier dynamics for ZnO quantum dots

2021 ◽  
pp. 130469
Author(s):  
M. Kumar ◽  
A.H. Makki ◽  
B.P. Reddy ◽  
K.-S. Seong ◽  
S.-H. Park
Keyword(s):  
Quantum Dots ◽  
Charge Carrier ◽  
Carrier Dynamics ◽  
Charge Carrier Dynamics ◽  
Zno Quantum Dots

scholarly journals Carrier Dynamics and Interactions for Bulklike Photoexcitation of Colloidal Indium Arsenide Quantum Dots

2018 ◽  
Vol 123 (1) ◽  
pp. 848-858 ◽  
Author(s):  
Austin P. Spencer ◽  
William K. Peters ◽  
Nathan R. Neale ◽  
David M. Jonas
Keyword(s):  
Quantum Dots ◽  
Indium Arsenide ◽  
Carrier Dynamics
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