Synthesis and applications of III–V nanowires

E Barrigón, M Heurlin, Z Bi, B Monemar… - Chemical …, 2019‏ - ACS Publications
Low-dimensional semiconductor materials structures, where nanowires are needle-like one-
dimensional examples, have developed into one of the most intensely studied fields of …

Compositionally graded III-nitride alloys: Building blocks for efficient ultraviolet optoelectronics and power electronics

H Zhang, C Huang, K Song, H Yu, C **ng… - Reports on Progress …, 2021‏ - iopscience.iop.org
Wide bandgap aluminum gallium nitride (AlGaN) semiconductor alloys have established
themselves as the key materials for building ultraviolet (UV) optoelectronic and power …

Pt/AlGaN nanoarchitecture: toward high responsivity, self-powered ultraviolet-sensitive photodetection

D Wang, X Liu, S Fang, C Huang, Y Kang, H Yu… - Nano Letters, 2020‏ - ACS Publications
Energy-saving photodetectors are the key components in future photonic systems.
Particularly, self-powered photoelectrochemical-type photodetectors (PEC–PDs), which …

Unambiguously enhanced ultraviolet luminescence of AlGaN wavy quantum well structures grown on large misoriented sapphire substrate

H Sun, S Mitra, RC Subedi, Y Zhang… - Advanced Functional …, 2019‏ - Wiley Online Library
High‐quality epitaxy consisting of Al1− xGaxN/Al1− yGayN multiple quantum wells (MQWs)
with sharp interfaces and emitting at≈ 280 nm is successfully grown on sapphire with a …

Ultraviolet optoelectronic devices based on AlGaN-SiC platform: Towards monolithic photonics integration system

C Huang, H Zhang, H Sun - Nano energy, 2020‏ - Elsevier
Rapid advancement of wide-bandgap AlGaN semiconductor materials offers tremendous
opportunities in the field of ultraviolet (UV) optoelectronics for a wide range of advanced …

Band engineering of III-nitride-based deep-ultraviolet light-emitting diodes: a review

Z Ren, H Yu, Z Liu, D Wang, C **ng… - Journal of Physics D …, 2019‏ - iopscience.iop.org
III-nitride deep ultraviolet (DUV) light-emitting diodes (LEDs) have been identified as
promising candidates for energy-efficient, environment-friendly and robust UV lighting …

Achieving record high external quantum efficiency> 86.7% in solar‐blind photoelectrochemical photodetection

X Liu, D Wang, P Shao, H Sun, S Fang… - Advanced Functional …, 2022‏ - Wiley Online Library
Controlling interfacial and surface carrier dynamics associated with nanostructured
semiconductors is the key to achieving outperforming electrical and optical characteristics in …

Tuning the charge transfer dynamics of the nanostructured GaN photoelectrodes for efficient photoelectrochemical detection in the ultraviolet band

S Fang, D Wang, X Wang, X Liu, Y Kang… - Advanced Functional …, 2021‏ - Wiley Online Library
The intriguing surface sensitivity of the single‐crystalline semiconductor nanowires offers
tremendous opportunity in tuning the physical properties of nanophotonic and …

Photovoltage‐competing dynamics in photoelectrochemical devices: achieving self‐powered spectrally distinctive photodetection

X Liu, D Wang, Y Kang, S Fang, H Yu… - Advanced Functional …, 2022‏ - Wiley Online Library
Multiple‐band and spectrally distinctive photodetection play critical roles in building next‐
generation colorful imaging, spectroscopy, artificial vision, and optically controlled logic …

Highly responsive switchable broadband DUV‐NIR photodetector and tunable emitter enabled by uniform and vertically grown III–V nanowire on silicon substrate for …

H Yu, R Wang, MH Memon, Y Luo, S **ao, L Fu, H Sun - Small, 2024‏ - Wiley Online Library
Low‐dimensional semiconductor nanostructures, particularly in the form of nanowire
configurations with large surface‐to‐volume‐ratio, offer intriguing optoelectronic properties …