scholarly journals UV Emission from GaN Wires with m-Plane Core–Shell GaN/AlGaN Multiple Quantum Wells

2020 ◽  
Vol 12 (39) ◽  
pp. 44007-44016 ◽  
Author(s):  
Vincent Grenier ◽  
Sylvain Finot ◽  
Gwénolé Jacopin ◽  
Catherine Bougerol ◽  
Eric Robin ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Core Shell ◽  
Multiple Quantum ◽  
Uv Emission

M-Plane GaN/InAlN Multiple Quantum Wells in Core–Shell Wire Structure for UV Emission

ACS Photonics ◽  
2013 ◽  
Vol 1 (1) ◽  
pp. 38-46 ◽  
Author(s):  
Christophe Durand ◽  
Catherine Bougerol ◽  
Jean-François Carlin ◽  
Georg Rossbach ◽  
Florian Godel ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Core Shell ◽  
Multiple Quantum ◽  
Uv Emission

Fabrication and luminescent properties of core-shell InGaN/GaN multiple quantum wells on GaN nanopillars

2012 ◽  
Vol 100 (26) ◽  
pp. 261103 ◽  
Author(s):  
J.-R. Chang ◽  
S.-P. Chang ◽  
Y.-J. Li ◽  
Y.-J. Cheng ◽  
K.-P. Sou ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Luminescent Properties ◽  
Multiple Quantum Wells ◽  
Core Shell ◽  
Multiple Quantum

UV Emission Mechanisms in Quaternary AlInGaN Epilayers and Multiple Quantum Wells

2002 ◽  
Vol 722 ◽  
Author(s):  
Mee-Yi Ryu ◽  
C. Q. Chen ◽  
E. Kuokstis ◽  
J. W. Yang ◽  
G. Simin ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Light Emitting Diode ◽  
Chemical Vapor ◽  
Excitation Power ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Excitation Power Density ◽  
Light Emitting ◽  
Uv Emission ◽  
Alloy Disorder

AbstractWe present the results on investigation and analysis of photoluminescence (PL) dynamics of quaternary AlInGaN epilayers and AlInGaN/AlInGaN multiple quantum wells (MQWs) grown by a novel pulsed metalorganic chemical vapor deposition (PMOCVD). The emission peaks in both AlInGaN epilayers and MQWs show a blueshift with increasing excitation power density. The PL emission of quaternary samples is attributed to recombination of carriers/excitons localized at band-tail states. The PL decay time increases with decreasing emission photon energy, which is a characteristic of localized carrier/exciton recombination due to alloy disorder. The obtained properties of AlInGaN materials grown by a PMOCVD are similar to those of InGaN. This indicates that the AlInGaN system is promising for ultraviolet applications such as the InGaN system for blue light emitting diode and laser diode applications.

Spatially and Time-Resolved Carrier Dynamics in Core–Shell InGaN/GaN Multiple-Quantum Wells on GaN Wire

Nano Letters ◽  
2021 ◽  
Author(s):  
Jaime Segura-Ruiz ◽  
Damien Salomon ◽  
Andrei Rogalev ◽  
Joël Eymery ◽  
Benito Alén ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Carrier Dynamics ◽  
Multiple Quantum Wells ◽  
Core Shell ◽  
Multiple Quantum ◽  
Time Resolved

M-Plane Core–Shell InGaN/GaN Multiple-Quantum-Wells on GaN Wires for Electroluminescent Devices

Nano Letters ◽  
2011 ◽  
Vol 11 (11) ◽  
pp. 4839-4845 ◽  
Author(s):  
Robert Koester ◽  
Jun-Seok Hwang ◽  
Damien Salomon ◽  
Xiaojun Chen ◽  
Catherine Bougerol ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Core Shell ◽  
Multiple Quantum ◽  
Electroluminescent Devices

AlGaN multiple quantum wells by PA-MBE for deep UV emission: Effect of growth interruptions

2019 ◽  
Vol 523 ◽  
pp. 125159 ◽  
Author(s):  
Sayantani Sen ◽  
Chirantan Singha ◽  
Anirban Saha ◽  
Alakananda Das ◽  
Pushan Guha Roy ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Uv Emission ◽  
Emission Effect ◽  
Deep Uv

FEMTOSECOND SPECTRAL HOLE-BURNING IN GaAs/AlGaAs MULTIPLE QUANTUM WELLS

1987 ◽  
Vol 48 (C5) ◽  
pp. C5-511-C5-515 ◽  
Author(s):  
J. L. OUDAR ◽  
J. DUBARD ◽  
F. ALEXANDRE ◽  
D. HULIN ◽  
A. MIGUS ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Hole Burning ◽  
Spectral Hole Burning ◽  
Multiple Quantum ◽  
Spectral Hole

FAR INFRARED MAGNETO-ABSORPTION STUDY OF BARRIER IMPURITIES AND SCREENING IN GaAs/AlGaAs MULTIPLE QUANTUM WELLS

1987 ◽  
Vol 48 (C5) ◽  
pp. C5-239-C5-242 ◽  
Author(s):  
E. GLASER ◽  
B. V. SHANABROOK ◽  
R. J. WAGNER ◽  
R. L. HAWKINS ◽  
W. J. MOORE ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Far Infrared ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Absorption Study
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