Optical study of lateral carrier transfer in (In,Ga)As∕GaAs quantum-dot chains

2008 ◽  
Vol 93 (1) ◽  
pp. 011107 ◽  
Author(s):  
B. R. Wang ◽  
B. Q. Sun ◽  
Y. Ji ◽  
X. M. Dou ◽  
Z. Y. Xu ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Optical Study ◽  
Carrier Transfer ◽  
Gaas Quantum Dot

Photoluminescence study of carrier transfer among vertically aligned double-stacked InAs/GaAs quantum dot layers

2002 ◽  
Vol 81 (13) ◽  
pp. 2469-2471 ◽  
Author(s):  
Yu. I. Mazur ◽  
X. Wang ◽  
Z. M. Wang ◽  
G. J. Salamo ◽  
M. Xiao ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Photoluminescence Study ◽  
Carrier Transfer ◽  
Vertically Aligned ◽  
Gaas Quantum Dot

Nonresonant carrier transfer in single InGaAs/GaAs quantum dot molecules

2008 ◽  
Vol 77 (24) ◽  
Author(s):  
Wen-Hao Chang ◽  
Hsuan Lin ◽  
Sheng-Yun Wang ◽  
Chia-Hsien Lin ◽  
Shun-Jen Cheng ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Carrier Transfer ◽  
Quantum Dot Molecules ◽  
Gaas Quantum Dot

scholarly journals Interplay Effect of Excitation and Temperature on Carrier Transfer between Vertically Aligned InAs/GaAs Quantum Dot Pairs

Crystals ◽  
2016 ◽  
Vol 6 (11) ◽  
pp. 144 ◽  
Author(s):  
Yao Liu ◽  
Ying Wang ◽  
Baolai Liang ◽  
Qinglin Guo ◽  
Shufang Wang ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Carrier Transfer ◽  
Vertically Aligned ◽  
Interplay Effect ◽  
Gaas Quantum Dot

Interdot carrier transfer in asymmetric bilayer InAs∕GaAs quantum dot structures

2005 ◽  
Vol 86 (6) ◽  
pp. 063102 ◽  
Author(s):  
Yu. I. Mazur ◽  
Zh. M. Wang ◽  
G. G. Tarasov ◽  
Min Xiao ◽  
G. J. Salamo ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Carrier Transfer ◽  
Gaas Quantum Dot

Optical Study of Carrier Transfer in Strain-induced Quantum Dots

1995 ◽  
Vol 417 ◽  
Author(s):  
Yitong Gu ◽  
M. D. Sturge ◽  
K. Kash ◽  
B. P. Van der Gaag ◽  
A. S. Gozdz ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Quantum Well ◽  
Barrier Height ◽  
Intermediate State ◽  
Excitation Transfer ◽  
Optical Study ◽  
Thermally Activated ◽  
Carrier Transfer

AbstractWe have studied excitation transfer from the host quantum well to strain-confined quantum dots. We find that there is a long-lived intermediate state acting as a reservoir, holding the excitation before it is thermally activated over a barrier to reach the quantum dot. The barrier height increases monotonically with dot size.

Theoretical study of excitons in GaAs quantum dot molecules obtained by nanoholes filling

2021 ◽  
Vol 124 ◽  
pp. 105614
Author(s):  
S. Tilouche ◽  
A. Sayari ◽  
M. Omri ◽  
S. Souilem ◽  
L. Sfaxi ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Theoretical Study ◽  
Quantum Dot Molecules ◽  
Gaas Quantum Dot
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