Superlattice-induced variations in morphological and emission properties of GaInN/GaN multiquantum nanowire-based micro-LEDs

S Inaba, W Lu, K Ito, S Katsuro… - … Applied Materials & …, 2022 - ACS Publications
Core–shell GaInN/GaN multiquantum shell (MQS) nanowires (NWs) are gaining great
attention for high-efficiency micro-light-emitting diodes (micro-LEDs) owing to the minimized …

A route for the top-down fabrication of ordered ultrathin GaN nanowires

M Oliva, V Kaganer, M Pudelski, S Meister… - …, 2023 - iopscience.iop.org
We introduce a facile route for the top-down fabrication of ordered arrays of GaN nanowires
with aspect ratios exceeding 10 and diameters below 20 nm. Highly uniform thin GaN …

Cathodoluminescence studies of the optical properties of a zincblende InGaN/GaN single quantum well

A Gundimeda, G Kusch, M Frentrup, MJ Kappers… - …, 2024 - iopscience.iop.org
Zincblende GaN has the potential to improve the efficiency of green-and amber-emitting
nitride light emitting diodes due to the absence of internal polarisation fields. However, high …

Challenges in Carrier Gas-Controlled Growth of GaN Nanorods: Achieving Uniformity and Top-Facet Tunability in Pulsed-Mode MOCVD

H Thaalbi, A Abdullah, MA Kulkarni, F Tariq… - Crystal Growth & …, 2025 - ACS Publications
Driven by the proliferation of nanoscale optoelectronic devices, achieving precise control
over the growth of GaN nanorods (NRs) has become increasingly important. Selective area …

Reshaping of 3D GaN Structures during Annealing: Phenomenological Description and Mathematical Model

I Manglano Clavero, C Margenfeld… - Crystal Growth & …, 2023 - ACS Publications
In this work, the thermal decomposition of GaN three-dimensional (3D) microstructures was
studied in an attempt to better understand the peculiarities of the complex growth process …

Investigation of emission plane control in GaInN/GaN multiple-quantum shells for efficient nanowire-based LEDs

S Inaba, W Lu, A Shima, S Ii, M Takahashi… - Nanoscale …, 2024 - pubs.rsc.org
Significant attention has been directed toward core–shell GaInN/GaN multiple-quantum
shell (MQS) nanowires (NWs) in the context of high-efficiency micro light-emitting diodes …

Performance Enhancement of Multiple Quantum Shell Nanowire‐Based Micro‐Light Emitting Diodes with Underlying GaInN/GaN Superlattices

S Inaba, W Lu, A Shima, S Ii, M Takahashi… - … status solidi (a), 2024 - Wiley Online Library
GaInN/GaN multiple quantum shell (MQS) nanowires (NWs) are of great interest as high‐
efficiency micro‐light emitting diodes (micro‐LEDs), mainly due to their quantum confined …