Current advances in solar-blind photodetection technology: Using Ga 2 O 3 and AlGaN

U Varshney, N Aggarwal, G Gupta - Journal of Materials Chemistry C, 2022 - pubs.rsc.org
The rapid spread of the novel coronavirus disease (COVID-19) and emergence of different
variants worldwide have caused a pandemic. With the sudden outbreak of this virus …

Recent advances in III-V nitrides: properties, applications and perspectives

S Li, G Li, M Zhu, Z Guo, Y Yang, H Li… - Journal of Materials …, 2024 - pubs.rsc.org
This paper reviews recent research on III–V nitrides, including their physical and chemical
properties, synthesis methods, and applications in optoelectronic devices. III–V nitrides …

Self-Driven UVC–NIR Broadband Photodetector with High-Temperature Reliability Based on a Coco Palm-Like MoS2/GaN Heterostructure

P Vashishtha, P Prajapat, A Sharma… - ACS Applied …, 2023 - ACS Publications
One of the dominant sources of energy production is burning fossil fuels (coal, natural gas,
and petroleum), which emit different optical traces (ultraviolet to infrared). A self-driven …

Construction of tubular g-C3N4/TiO2 S-scheme photocatalyst for high-efficiency degradation of organic pollutants under visible light

J Wang, P Ren, Y Du, X Zhao, Z Chen, L Pei… - Journal of Alloys and …, 2023 - Elsevier
Graphitic carbon nitride (gC 3 N 4) is a promising photocatalyst with lots of merits, such as
visible light driven (200–1000 nm), cost-effective and high stability. However, the single gC 3 …

Aluminum plasmonics enriched ultraviolet GaN photodetector with ultrahigh responsivity, detectivity, and broad bandwidth

A Dubey, R Mishra, YH Hsieh, CW Cheng… - Advanced …, 2020 - Wiley Online Library
Plasmonics have been well investigated on photodetectors, particularly in IR and visible
regimes. However, for a wide range of ultraviolet (UV) applications, plasmonics remain …

Graphene quantum dot-sensitized ZnO-nanorod/GaN-nanotower heterostructure-based high-performance UV photodetectors

L Goswami, N Aggarwal, R Verma… - … applied materials & …, 2020 - ACS Publications
The fabrication of a superior-performance ultraviolet (UV) photodetector utilizing graphene
quantum dots (GQDs) as a sensitization agent on a ZnO-nanorod/GaN-nanotower …

Enlightening gallium nitride-based UV photodetectors

N Aggarwal, G Gupta - Journal of Materials Chemistry C, 2020 - pubs.rsc.org
This article highlights the emerging demand for gallium nitride (GaN) semiconductor
technology that offers superior optoelectronic properties making it suitable for highly efficient …

Topological Bi2Se3/n-GaN Hybrid Structure for Enhanced and Self-Powered UV Photodetectors

R Kumar, V Aggarwal, A Yadav, S Gautam… - ACS Applied …, 2023 - ACS Publications
Recent progress in topological insulating materials predicts a promising future for their
applications in develo** innovative quantum, electronic, and optoelectronic devices. The …

Strong light-matter interaction and antireflection functionality of f-TiO2/GaN heterostructure broadband photodetector

P Vashishtha, R Tanwar, P Prajapat… - Journal of Alloys and …, 2023 - Elsevier
Recent research focusing on broadband photodetectors offers a diverse range of
applications like civilian, military, medical, etc. However, the available broadband …

GaN nanotowers grown on Si (111) and functionalized with Au nanoparticles and ZnO nanorods for highly responsive UV photodetectors

L Goswami, N Aggarwal, M Singh… - ACS Applied Nano …, 2020 - ACS Publications
Vertically aligned GaN nanotowers (NTs) were grown on the Si (111) substrate by plasma-
assisted molecular beam epitaxy to design a highly responsive ultraviolet (UV) …