Nonequilibrium carrier dynamics in self-assembled quantum dots

2019 ◽  
Vol 6 (3) ◽  
pp. 031306 ◽  
Author(s):  
M. Geller
Keyword(s):  
Quantum Dots ◽  
Carrier Dynamics ◽  
Nonequilibrium Carrier ◽  
Self Assembled

Nonequilibrium carrier dynamics in self-assembled InGaAs quantum dots

2006 ◽  
Vol 243 (10) ◽  
pp. 2217-2223 ◽  
Author(s):  
M. Wesseli ◽  
C. Ruppert ◽  
S. Trumm ◽  
H. J. Krenner ◽  
J. J. Finley ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carrier Dynamics ◽  
Nonequilibrium Carrier ◽  
Self Assembled

Nonequilibrium carrier dynamics in self-assembled InGaAs/GaAs quantum dots

2007 ◽  
Author(s):  
Markus Wesseli ◽  
Claudia Ruppert ◽  
Stephan Trumm ◽  
Markus Betz
Keyword(s):  
Quantum Dots ◽  
Carrier Dynamics ◽  
Nonequilibrium Carrier ◽  
Self Assembled

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.

scholarly journals Spectroscopy and carrier dynamics in CdSe self-assembled quantum dots embedded in ZnxCdyMg1−x−ySe

2005 ◽  
Vol 86 (25) ◽  
pp. 253113 ◽  
Author(s):  
G. Comanescu ◽  
W. B. Wang ◽  
S. Gundry ◽  
B. Das ◽  
R. R. Alfano ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carrier Dynamics ◽  
Self Assembled

Field dependent carrier dynamics and charged excitons in InAs self-assembled quantum dots

1998 ◽  
Vol 2 (1-4) ◽  
pp. 627-631 ◽  
Author(s):  
K.H. Schmidt ◽  
U. Kunze ◽  
G. Medeiros-Ribeiro ◽  
J.M. Garcia ◽  
P. Wellmann ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carrier Dynamics ◽  
Field Dependent ◽  
Self Assembled

Carrier dynamics in self-assembled InAs quantum dots

2001 ◽  
Author(s):  
Xinhai Zhang ◽  
Jian R. Dong ◽  
Soo-Jin Chua
Keyword(s):  
Quantum Dots ◽  
Carrier Dynamics ◽  
Inas Quantum Dots ◽  
Self Assembled
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