Results 21 to 30 of about 2,749 (180)

Effects of the cap layer on the properties of AlN barrier HEMT grown on 6-inch Si(111) substrate

Materials Research Express, 2020
A series of AlN/GaN heterostructures were grown on 150 mm Si substrates by metal organic chemical vapor deposition (MOCVD). Different cap layer structures, including gallium nitride (GaN) and silicon nitride (SiN _x ), were used to passivate the ...
Yuanyang Xia, Youhua Zhu, Chunhua Liu, Hongyuan Wei, Tingting Zhang, Yeeheng Lee, Tinggang Zhu, Meiyu wang, Li Yi, Mei Ge   +9 more
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Neutron detection using boron gallium nitride semiconductor material

APL Materials, 2014
In this study, we developed a new neutron-detection device using a boron gallium nitride (BGaN) semiconductor in which the B atom acts as a neutron converter.
Katsuhiro Atsumi, Yoku Inoue, Hidenori Mimura, Toru Aoki, Takayuki Nakano   +4 more
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Recycling the GaN Waste from LED Industry by Pressurized Leaching Method

Metals, 2018
In recent years, with the increasing research and development of the light-emitting diode (LED) industry, which contains gallium nitride (GaN), it is expected that there will be a large amount of related wastes in the future.
Wei-Sheng Chen, Li-Lin Hsu, Li-Pang Wang
doaj   +1 more source

Impact of nanowire geometry on the carrier transport in GaN/InGaN axial nanowire light-emitting diodes

The Journal of Engineering, 2015
The authors have investigated the impact of nanowire geometry on the carrier transport in axial indium gallium nitride and gallium nitride (InGaN/GaN) nanowire light-emitting diodes (LEDs). The results reveal that hole transport depends critically on the
Shaofei Zhang, David Arto Laleyan, Qi Wang, Zetian Mi   +3 more
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Experimental dataset of nanoporous GaN photoelectrode supported on patterned sapphire substrates for photoelectrochemical water splitting

Data in Brief, 2019
GaN is one of the most promising materials for high PEC efficiency to produce clean, renewable hydrogen in an ecofriendly manner (Ebaid et al., 2015; Kamimura et al., 2017; Yang et al., 2018; Ohkawa et al., 2013).
Dongjing Li, Jianghua Liu, Yang Wang, Aixia Wu, Ruolin Ruan, Zeping Li, Zhimou Xu   +6 more
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Synthesis of Single Crystal GaN Nanowires

Nanomaterials and Nanotechnology, 2016
The straight and curved gallium nitride (GaN) nanowires were successfully synthesized by controlling the gallium/ nitrogen reactant ratio via a chemical vapour deposition method.
Lining Fang, Bin Cai
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III-Nitride Materials: Properties, Growth, and Applications

Crystals
Since the activation of magnesium (Mg) in p-type gallium nitride (GaN) [...]
Yangfeng Li
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Fabrication of GaOx Confinement Structure for InGaN Light Emitter Applications

Crystals, 2018
An indium gallium nitride (InGaN) light-emitting diode (LED) with an embedded porous GaN reflector and a current confined aperture is presented in this study. Eight pairs of n+-GaN:Si/GaN in stacked structure are transformed into a conductive, porous GaN/
Yi-Yun Chen, Yuan-Chang Jhang, Chia-Jung Wu, Hsiang Chen, Yung-Sen Lin, Chia-Feng Lin   +5 more
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SYNTHESIS OF THICK GALLIUM NITRIDE LAYERS BY METHOD OF MULTI-STAGE GROWTH ON SUBSTRATES WITH COLUMN STRUCTURE [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2016
Subject of Research.The paper deals with processes of formation and transformation of defects during multi-stage growth of thick gallium nitride layers with hydride vapor phase epitaxy on GaN/Al2O3 substrates with buried column pattern formed with the ...
Marina G. Mynbaeva, Demid A. Kirilenko , Alla A. Sitnikova, Arina V. Kremleva , Vladimir I. Nikolaev, Karim D. Mynbaev, Maxim A. Odnoblyudov, Harri Lipsanen , Vladislav E. Bougrov, Alexey E. Romanov   +9 more
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Supercritical millifluidic reactor for the synthesis of efficient GaN nanophotocatalysts

Chemical Engineering Journal Advances, 2023
Here, we demonstrate the continuous synthesis of gallium nitride (GaN) nanophotocatalysts exhibiting high quantum confinement using a preheated supercritical millireactor.
Prasaanth Ravi Anusuyadevi, Zachary S. Campbell, Arnaud Erriguible, Samuel Marre, Cyril Aymonier   +4 more
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