Recent advances in ultraviolet photodetectors
Z Alaie, SM Nejad, MH Yousefi - Materials Science in Semiconductor …, 2015 - Elsevier
In recent years, ultraviolet (UV) photodetectors (PDs) have received much attention in the
various field of research due to wide range of industrial, military, biological and …
various field of research due to wide range of industrial, military, biological and …
A highly responsive self‐driven UV photodetector using GaN nanoflowers
N Aggarwal, S Krishna, A Sharma… - Advanced electronic …, 2017 - Wiley Online Library
The rising demand for optoelectronic devices to be operable in adverse environments
necessitates the sensing of ultraviolet (UV) radiation. Here, a self‐driven, highly sensitive …
necessitates the sensing of ultraviolet (UV) radiation. Here, a self‐driven, highly sensitive …
Polarization assisted self-powered GaN-based UV photodetector with high responsivity
J Wang, C Chu, K Tian, J Che, H Shao, Y Zhang… - Photonics …, 2021 - opg.optica.org
In this work, a self-powered GaN-based metal-semiconductor-metal photodetector (MSM
PD) with high responsivity has been proposed and fabricated. The proposed MSM PD forms …
PD) with high responsivity has been proposed and fabricated. The proposed MSM PD forms …
ReS2 Nanosheet/WS2 Nanosheet/p-GaN Substrate Dual Junction Photodetectors
Q Zheng, Z Qiu, Q Zhang, M Yang, J Lei… - ACS Applied Nano …, 2023 - ACS Publications
The broad application of ultraviolet (UV) photodetectors in civil, astronomical, and military
fields has sparked significant research interest. Recently, two-dimensional layered transition …
fields has sparked significant research interest. Recently, two-dimensional layered transition …
Broadband Photodetector for Ultraviolet to Visible Wavelengths Based on the BA2PbI4/GaN Heterostructure
J Guo, B Ye, Y Gu, Y Liu, X Yang, F Xie… - … Applied Materials & …, 2023 - ACS Publications
Two-dimensional (2D) organic–inorganic hybrid perovskites (OIPs) have exhibited ideal
prospects for perovskite photodetectors (PDs) owing to their remarkable environmental …
prospects for perovskite photodetectors (PDs) owing to their remarkable environmental …
Enhanced photoresponsivity in Bi2Se3 decorated GaN nanowall network-based photodetectors
Recently, highly responsive photodetectors which are capable of photodetection in a wide
range of wavelength spectra are in great demand. To fulfil this, photodetectors formed using …
range of wavelength spectra are in great demand. To fulfil this, photodetectors formed using …
Polarization assisted interdigital AlGaN/GaN heterostructure ultraviolet photodetectors
J Guo, Y Gu, Y Liu, F Liang, W Chen… - … on Electron Devices, 2023 - ieeexplore.ieee.org
An ultraviolet (UV) photodetector (PD) applying the two-dimensional electron gas (2DEG) at
the AlGaN/GaN interface with AlGaN symmetrical interdigital structure is designed. The …
the AlGaN/GaN interface with AlGaN symmetrical interdigital structure is designed. The …
GaN/Si based single SAW resonator temperature sensor operating in the GHz frequency range
The paper presents the manufacturing and characterization of GaN based SAW (surface
acoustic wave) type temperature sensors. In contrast with most SAW sensor structures …
acoustic wave) type temperature sensors. In contrast with most SAW sensor structures …
Porous-shaped silicon carbide ultraviolet photodetectors on porous silicon substrates
A metal–semiconductor-metal (MSM) ultraviolet photodetector was fabricated based on a
porous-shaped structure of silicon carbide (SiC). For increasing the surface roughness of …
porous-shaped structure of silicon carbide (SiC). For increasing the surface roughness of …
Carrier transport across PtSe2/n-type GaN heterojunction
V Janardhanam, JH Kim, I Jyothi, MS Kang, SK Lee… - Vacuum, 2023 - Elsevier
We fabricated PtSe 2/n-type GaN heterojunction diode by transferring a large-scale grown
two-dimensional (2D) PtSe 2 layered film onto a 3D GaN substrate. The PtSe 2 film …
two-dimensional (2D) PtSe 2 layered film onto a 3D GaN substrate. The PtSe 2 film …