Ultraviolet electroluminescence from a n-ZnO film/p-GaN heterojunction under both forward and reverse bias

2018 ◽  
Vol 6 (42) ◽  
pp. 11368-11373 ◽  
Author(s):  
Qiu Ai ◽  
Kewei Liu ◽  
Hongyu Ma ◽  
Jialin Yang ◽  
Xing Chen ◽  
...  
Keyword(s):  
Molecular Beam Epitaxy ◽  
Molecular Beam ◽  
Reverse Bias ◽  
Light Emitting Diodes ◽  
Zno Film ◽  
Light Emitting ◽  
Gan Film

ZnO film was fabricated on p-GaN film using the molecular beam epitaxy technique to form heterojunction light emitting diodes (LEDs).

scholarly journals In(Ga)N Nanostructures and Devices Grown by Molecular Beam Epitaxy and Metal-Assisted Photochemical Etching

Nanomaterials ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 126
Author(s):  
Abdul Kareem K. Soopy ◽  
Zhaonan Li ◽  
Tianyi Tang ◽  
Jiaqian Sun ◽  
Bo Xu ◽  
...  
Keyword(s):  
Molecular Beam Epitaxy ◽  
Gas Sensors ◽  
Molecular Beam ◽  
Light Emitting Diodes ◽  
Crystal Quality ◽  
Porous Structures ◽  
Light Emitting ◽  
Photochemical Etching ◽  
Recent Advances ◽  
Low Dimensional

This review summarizes the recent research on nitride nanostructures and their applications. We cover recent advances in the synthesis and growth of porous structures and low-dimensional nitride nanostructures via metal-assisted photochemical etching and molecular beam epitaxy. The growth of nitride materials on various substrates, which improves their crystal quality, doping efficiency, and flexibility of tuning performance, is discussed in detail. Furthermore, the recent development of In(Ga)N nanostructure applications (light-emitting diodes, lasers, and gas sensors) is presented. Finally, the challenges and directions in this field are addressed.

Molecular beam epitaxy of p-type ZnSTe:N and p-n-junction light emitting diodes

2014 ◽  
Vol 11 (7-8) ◽  
pp. 1282-1285 ◽  
Author(s):  
Kunio Ichino ◽  
Takahiro Kojima ◽  
Shunsuke Obata ◽  
Takuma Kuroyanagi ◽  
Kenta Kimata ◽  
...  
Keyword(s):  
Molecular Beam Epitaxy ◽  
Molecular Beam ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
P Type

High-power InGaN light emitting diodes grown by molecular beam epitaxy

2004 ◽  
Vol 40 (20) ◽  
pp. 1299 ◽  
Author(s):  
K. Johnson ◽  
V. Bousquet ◽  
S.E. Hooper ◽  
M. Kauer ◽  
C. Zellweger ◽  
...  
Keyword(s):  
Molecular Beam Epitaxy ◽  
High Power ◽  
Molecular Beam ◽  
Light Emitting Diodes ◽  
Light Emitting

scholarly journals Ultraviolet light emitting diodes by ammonia molecular beam epitaxy on metamorphic (202¯1) AlGaN/GaN buffer layers

2015 ◽  
Vol 425 ◽  
pp. 389-392 ◽  
Author(s):  
Erin C. Young ◽  
Benjamin P. Yonkee ◽  
Feng Wu ◽  
Burhan K. Saifaddin ◽  
Daniel A. Cohen ◽  
...  
Keyword(s):  
Molecular Beam Epitaxy ◽  
Ultraviolet Light ◽  
Molecular Beam ◽  
Light Emitting Diodes ◽  
Buffer Layers ◽  
Light Emitting ◽  
Ultraviolet Light Emitting Diodes

scholarly journals Full-Color InGaN/AlGaN Nanowire Micro Light-Emitting Diodes Grown by Molecular Beam Epitaxy: A Promising Candidate for Next Generation Micro Displays

Micromachines ◽  
2019 ◽  
Vol 10 (8) ◽  
pp. 492 ◽  
Author(s):  
Ha Quoc Thang Bui ◽  
Ravi Teja Velpula ◽  
Barsha Jain ◽  
Omar Hamed Aref ◽  
Hoang-Duy Nguyen ◽  
...  
Keyword(s):  
Molecular Beam Epitaxy ◽  
High Performance ◽  
Molecular Beam ◽  
Light Emitting Diodes ◽  
Light Emission ◽  
Active Regions ◽  
Core Shell ◽  
Next Generation ◽  
Light Emitting ◽  
Full Color

We have demonstrated full-color and white-color micro light-emitting diodes (μLEDs) using InGaN/AlGaN core-shell nanowire heterostructures, grown on silicon substrate by molecular beam epitaxy. InGaN/AlGaN core-shell nanowire μLED arrays were fabricated with their wavelengths tunable from blue to red by controlling the indium composition in the device active regions. Moreover, our fabricated phosphor-free white-color μLEDs demonstrate strong and highly stable white-light emission with high color rendering index of ~ 94. The μLEDs are in circular shapes with the diameter varying from 30 to 100 μm. Such high-performance μLEDs are perfectly suitable for the next generation of high-resolution micro-display applications.

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