scholarly journals Theoretical and experimental analysis of radiative recombination lifetimes in nonpolar InGaN/GaN quantum dots

2017 ◽  
Vol 254 (8) ◽  
pp. 1600675 ◽  
Author(s):  
Saroj Kanta Patra ◽  
Tong Wang ◽  
Tim J. Puchtler ◽  
Tongtong Zhu ◽  
Rachel A. Oliver ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Experimental Analysis ◽  
Radiative Recombination ◽  
Recombination Lifetimes

Engineering of the radiative recombination rate in quantum dots coupled to the tilted cavity waveguide mode

2006 ◽  
Vol 21 (2) ◽  
pp. 162-166
Author(s):  
N V Kryzhanovskaya ◽  
P Zimmer ◽  
N N Ledentsov ◽  
A Hoffmann ◽  
D Bimberg ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Recombination Rate ◽  
Radiative Recombination ◽  
Waveguide Mode ◽  
Radiative Recombination Rate

scholarly journals Non-radiative recombination at dislocations in InAs quantum dots grown on silicon

2019 ◽  
Vol 115 (13) ◽  
pp. 131102 ◽  
Author(s):  
Jennifer Selvidge ◽  
Justin Norman ◽  
Michael E. Salmon ◽  
Eamonn T. Hughes ◽  
John E. Bowers ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Radiative Recombination ◽  
Inas Quantum Dots

Effects of Impurities on the Optical Properties of Quantum Dots, Wires, and Multiple Wells

1993 ◽  
Vol 325 ◽  
Author(s):  
Garneit W. Bryant
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Simple Model ◽  
Radiative Recombination ◽  
Confined Systems ◽  
Electron Hole ◽  
Model Calculations ◽  
Shallow Impurities ◽  
Impurities And Defects

AbstractIdentifying and understanding the effects of impurities and defects in quantum dots, wires, and multiple wells is important for the development of nanostructures with good optical properties. Simple model calculations are presented to show when and how shallow impurities affect the radiative recombination of confined electron-hole pairs. Results for nanostructures are compared with results for bulk systems. Qualitative differences between bulk and confined systems are described.

Temperature dependence of the radiative recombination time in laterally coupled GaAs quantum dots

2018 ◽  
Vol 457 ◽  
pp. 497-500 ◽  
Author(s):  
Heedae Kim ◽  
Akihiro Murayama ◽  
Jongsu Kim ◽  
Jindong Song
Keyword(s):  
Quantum Dots ◽  
Temperature Dependence ◽  
Radiative Recombination ◽  
Recombination Time

scholarly journals Mechanisms of fluorescence decays of colloidal CdSe–CdS/ZnS quantum dots unraveled by time-resolved fluorescence measurement

2015 ◽  
Vol 17 (41) ◽  
pp. 27588-27595 ◽  
Author(s):  
Hao Xu ◽  
Volodymyr Chmyrov ◽  
Jerker Widengren ◽  
Hjalmar Brismar ◽  
Ying Fu
Keyword(s):  
Quantum Dots ◽  
Radiative Recombination ◽  
Energy Relaxation ◽  
Fluorescence Decay ◽  
Fluorescence Measurement ◽  
Time Resolved Fluorescence ◽  
Time Resolved ◽  
Decay Spectrum

The fluorescence decay spectrum of colloidal CdSe-based quantum dots is characterized by energy relaxation and radiative recombination of photoexcited excitons.

Radiative recombination dynamics of CdSe/Zn(S,Se)/MgS quantum dots up to room temperature

2010 ◽  
Vol 247 (6) ◽  
pp. 1413-1415 ◽  
Author(s):  
S. V. Zaitsev ◽  
R. Arians ◽  
T. Kümmell ◽  
G. Bacher ◽  
A. Gust ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Radiative Recombination ◽  
Room Temperature ◽  
Recombination Dynamics

Temperature effects on the radiative recombination in InAlAs/GaAlAs quantum dots

2016 ◽  
Vol 227 ◽  
pp. 9-12 ◽  
Author(s):  
A. Ben Daly ◽  
F. Bernardot ◽  
T. Barisien ◽  
A. Lemaître ◽  
M.A. Maaref ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Temperature Effects ◽  
Radiative Recombination
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