Gallium nitride nanostructures: Synthesis, characterization and applications

T Kente, SD Mhlanga - Journal of Crystal Growth, 2016 - Elsevier
GaN nanostructures have been extensively studied due to their important properties and
applications in many fields. The recent synthesis and uses of these nanostructures have …

The mechanism of Ni-assisted GaN nanowire growth

CB Maliakkal, N Hatui, RD Bapat, BA Chalke… - Nano Letters, 2016 - ACS Publications
Despite the numerous reports on the metal-catalyzed growth of GaN nanowires, the
mechanism of growth is not well understood. Our study of the nickel-assisted growth of GaN …

Metalorganic chemical vapor deposition of GaN nanowires: from catalyst-assisted to catalyst-free growth, and from self-assembled to selective-area growth

B Alloing, J Zúñiga-Pérez - Materials Science in Semiconductor Processing, 2016 - Elsevier
With the increasing attention dedicated to GaN nanowires for the realization of advanced
optoelectronic devices, important efforts have been devoted to the nanowire growth …

Ultralong and defect-free GaN nanowires grown by the HVPE process

G Avit, K Lekhal, Y André, C Bougerol, F Reveret… - Nano …, 2014 - ACS Publications
GaN nanowires with exceptional lengths are synthesized by vapor–liquid–solid coupled with
near-equilibrium hydride vapor phase epitaxy technique on c-plane sapphire substrates …

Dynamics of Gold Droplet Formation on SiO2/Si(111) Surface

H Hijazi, F Leroy, G Monier, G Grégoire… - The Journal of …, 2020 - ACS Publications
Au droplets are used as a catalyst for the growth of nanowires on Si (111) substrate via the
vapor–liquid–solid (VLS) mechanism. The dewetting of a Au thin film is the most common …

Low-temperature one-step solid state chemical synthesis of GaN nanosheets for conquering polysulfides in Li–S battery

K Zhang, L Wu, Z Xu, C Zhang, Q Yang, W Qian… - Journal of Alloys and …, 2023 - Elsevier
Gallium nitride (GaN) nanosheets have been prepared as an active material for conquering
polysulfides in Lithium–Sulfur (Li–S) batteries via one simple synthetic route at 550° C. The …

Highly elongated vertical GaN nanorod arrays on Si substrates with an AlN seed layer by pulsed-mode metal–organic vapor deposition

SY Bae, BO Jung, K Lekhal, SY Kim, JY Lee, DS Lee… - …, 2016 - pubs.rsc.org
To extend the availability of nanostructure-based optoelectronic applications, vertically
elongated nanorods with precisely controlled morphology are required. For group III nitrides …

Ultrafast growth of horizontal GaN nanowires by HVPE through flip** the substrate

S Wu, L Wang, Z Liu, X Yi, Y Huang, C Yang, T Wei… - Nanoscale, 2018 - pubs.rsc.org
Recently, horizontal nanowires (NWs) have attracted much attention due to their increased
compatibility with NW-based integrated nanoelectronic and nanophotonic systems …

Crystallographic orientation control and optical properties of GaN nanowires

S Wu, L Wang, X Yi, Z Liu, J Yan, G Yuan, T Wei… - RSC …, 2018 - pubs.rsc.org
The optical and electrical properties of nitride materials are closely related to their
crystallographic orientation. Here, we report our effort on crystallographic orientation …

Self-assembled monolayer of Au nanodots deposited on porous semiconductor structures

I Tiginyanu, E Monaico, K Nielsch - ECS Electrochemistry Letters, 2015 - iopscience.iop.org
We demonstrate the possibility to cover the surface of GaP and InP porous structures by a
self-assembled monolayer of electrochemically deposited nanoscale Au nanodots. After …