Fast response of UV photodetector based on Ag nanoparticles embedded uniform TiO2 nanotubes array

P Joshna, A Hazra, KN Chappanda… - Semiconductor …, 2019 - iopscience.iop.org
Titanium dioxide (TiO 2) has drawn a potential research interest for ultraviolent (UV)
photodetector (PD) applications because of its tunable bandgap in UV absorption region …

MgO blocking layer induced highly UV responsive TiO2 nanoparticles based self-powered photodetectors

W Zheng, Y Dong, T Li, JH Chen, X Chen, Y Dai… - Journal of Alloys and …, 2021 - Elsevier
Self-powered ultraviolet (UV) photodetector (PD) with high responsive performances are
highly required. However, most reported work are focused on modifying the interface …

A novel Ag nanoparticles/TiO2 nanowires-based photodetector and glucose concentration detection

C Ghosh, SMM Dhar Dwivedi, A Ghosh, A Dalal… - Applied Physics A, 2019 - Springer
A unique vapour transport cum glancing angle deposition (VT-GLAD) technique was
employed to fabricate titanium dioxide (TiO 2) nanowires (NWs). The NWs were grown and …

Effect of Ag decoration on the photodetection of catalyst-free synthesized vertically oriented SiOx NW arrays

NM Devi, SA Lynrah, R Rajkumari, NK Singh - Sensors and Actuators A …, 2021 - Elsevier
This study reports a catalyst-free synthesis of silver (Ag) nanoparticles (NPs) decorated SiO
x nanowire (NW) arrays on silicon (Si) substrates by employing the GLAD technique. A huge …

Enhanced Optical and Electrical Properties of Metallic Surface Plasmon Sensitized TiO2 Nanowires

KK Kashyap, B Choudhuri… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this report, pristine TiO 2 nanowire (NW) and gold (Au) nanoparticles (NP) decorated TiO
2-NW are synthesized by glancing angle deposition (GLAD) technique on Si substrate …

Electronic structure and physicochemical properties of the metal and semimetal oxide nanoclusters

GV Fonseca, GFS Fernandes, FBC Machado… - Journal of Molecular …, 2022 - Springer
Clusters are physical entities composed of a few to thousands of atoms with capabilities to
develop novel materials, like cluster-assembled materials. In this sense, knowing the …

High efficiency n-Si/p-Cu2O core-shell nanowires photodiode prepared by atomic layer deposition of Cu2O on well-ordered Si nanowires array

H Kim, SH Kim, KY Ko, H Kim, J Kim, J Oh… - Electronic Materials …, 2016 - Springer
A highly efficient n-Si/p-Cu 2 O core-shell (CS) nanowire (NW) photodiode was fabricated
using Cu 2 O grown by atomic layer deposition (ALD) on a well-ordered Si NW array …

Metal-semiconductor-metal UVA photodetector based on TiO2 thin films synthesized via liquid phase deposition method

H Baqandwan, S Rajamanickam, SAM Samsuri… - Physica …, 2024 - iopscience.iop.org
In this work, titanium dioxide (TiO 2) thin film-based metal-semiconductor–metal (MSM)
ultraviolet (UV) photodetectors (PDs) were fabricated on glass substrates via liquid phase …

Promoted photoelectrocatalytic hydrogen production performance of TiO2 nanowire arrays by Al2O3 surface passivation layer

Y Wang, W Bai, S Han, H Wang, Q Wu, J Chen… - Current …, 2017 - benthamdirect.com
Background: TiO2 is one of the most promising photocatalysts in photoelectrocatalytic (PEC)
water splitting due to its high chemical stability, photocorrosion resistance, nontoxicity and …

Effect of Ag Do** on the Glancing Angle Deposition Synthesized TiO2 Nanowire for Enlarged Photodetection

C Ngangbam, NK Singh… - Journal of Nanoscience …, 2018 - ingentaconnect.com
Glancing Angle Deposition (GLAD) technique was employed to synthesize Ag doped TiO2
nanowire on n-type Si-substrate. FEG-SEM confirms the perpendicular growth of Ag doped …