PVD techniques proffering avenues for fabrication of porous tungsten oxide (WO3) thin films: A review

J Gutpa, H Shaik, KN Kumar, SA Sattar - Materials Science in …, 2022 - Elsevier
Over the last decade thin film technology has made its root strong in the field of science and
technology. Various applications demand refinement of different properties associated with …

Fast response photodetector analysis based on NiO nanowire using a catalyst-free technique

LT Chanu, NK Singh - Applied Physics A, 2022 - Springer
This study presents the growth of NiO nanowire (NW) on Si substrate by the Glancing angle
deposition (GLAD) technique through e-beam evaporation. Field emission scanning …

GLAD Fabricated Self‐Powered Photodetector Based on WO3 with SiO2 as Interfacial Layer

MW Alam, PN Meitei, FS Aldughaylibi… - … Journal of Energy …, 2023 - Wiley Online Library
Photodetectors based on one‐dimensional structures have recently attracted great interest
due to their high surface‐to‐volume ratio and light‐trapping efficiency. In this study, a self …

Fast-response ultraviolet photodetector based on Ta2O5 thin film

ER Singh, MW Alam, B Souayeh, NK Singh - Journal of Materials Science …, 2023 - Springer
The deposition of a Ta2O5 thin film (TF) onto n-Si substrates was carried out using a
conventional electron beam evaporation method. The amorphous structural nature of the …

Enhanced UV photodetection characteristics of annealed Gd2O3 nanorods

PN Meitei, MW Alam, C Ngangbam, NK Singh - Applied Nanoscience, 2021 - Springer
In this study, gadolinium oxide nanorods (Gd 2 O 3 NRs) were deposited using the glancing
angle deposition (GLAD) technique on n-type Si (100) substrate. The annealing effect on the …

Impact of high vacuum annealing temperature on the structural, photoluminescence, and room temperature liquefied petroleum gas sensing of direct current …

HR Abed, AI Khudadad, AA Yousif - Materials Chemistry and Physics, 2022 - Elsevier
In the present study, CdO nanostructure has been first deposited by direct current (DC)
magnetron sputtering and then vacuum annealed at different temperatures. The optimal …

Presence of capacitive memory in GLAD-synthesized WO3 nanowire

R Rajkumari, C Ngangbam, NK Singh - Journal of Materials Science …, 2021 - Springer
We report on the capacitive memory of the WO 3 nanowire (NW) MOS capacitor on Si
substrate synthesized by glancing angle deposition (GLAD) technique inside an electron …

Impact of Ag and Au Metal Contacts on WO3 Nanowires for High Performance Photodetection

AK Singh, P Chetri, MC Pedapudi… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
In this article two different junction devices Ag/WO3 NW/p-Si (pn junction) and Au/WO3 NW/n-
Si (Schottky junction) were contrived under glancing angle deposition (GLAD) induced RF …

Enhanced structural and photoluminescence properties on GLAD synthesized annealed vertically aligned NiO nanowires

LT Chanu, NK Singh - Journal of Luminescence, 2023 - Elsevier
In this study, using glancing angle deposition through electron-beam evaporation, a well-
aligned vertical nickel oxide (NiO) nanowire (NW) on Si substrates was fabricated at room …

High Detectivity Photodetector Based on WO3 Nanowires by the Surface Plasmonic Effect of Ag Nanoparticles

R Rajkumari, C Ngangbam… - IEEE Electron Device …, 2022 - ieeexplore.ieee.org
This letter reports the synthesis of silver (Ag) nanoparticles (NPs) decorated on WO 3
nanowires (NWs) using the glancing angle deposition (GLAD) technique for photodetector …