Application of Nanostructured TiO2 in UV Photodetectors: A Review

Z Li, Z Li, C Zuo, X Fang - Advanced Materials, 2022 - Wiley Online Library
As a wide‐bandgap semiconductor material, titanium dioxide (TiO2), which possesses three
crystal polymorphs (ie, rutile, anatase, and brookite), has gained tremendous attention as a …

Metal oxide nanostructures for sensor applications

D Nunes, A Pimentel, A Gonçalves… - Semiconductor …, 2019 - iopscience.iop.org
Human health, environmental protection and safety are just a few examples of humankind's
current main concerns, that drive the scientific community to develop sensors able to monitor …

Self‐Powered Flexible TiO2 Fibrous Photodetectors: Heterojunction with P3HT and Boosted Responsivity and Selectivity by Au Nanoparticles

L Zheng, X Deng, Y Wang, J Chen… - Advanced Functional …, 2020 - Wiley Online Library
A novel inorganic–organic heterojunction (TiO2/P3HT (poly (3‐hexylthiophene)) is easily
prepared by a combination of anodization and vacuumed dip‐coating methods, and the …

Titanium oxide nanotube film decorated with β-Ga2O3 nanoparticles for enhanced water splitting properties

PR Jubu, KM Chahrour, FK Yam, OM Awoji, Y Yusof… - Solar Energy, 2022 - Elsevier
TiO 2 is a wide bandgap material with inherent photogenerated charge carrier
recombination problems, which reduces its photoelectrochemical (PEC) water splitting …

Highly stable Pt 3 Ni nanowires tailored with trace Au for the oxygen reduction reaction

Z Wu, YQ Su, EJM Hensen, X Tian, C You… - Journal of Materials …, 2019 - pubs.rsc.org
One dimensional and bimetallic platinum nickel (PtNi) nanowires are a representative type
of electrocatalyst with efficient oxygen reduction reaction (ORR) activity, while the catalytic …

Study Effect of Magnetic Field on Au-TiO2 Core–Shell Nanoparticles via Laser Ablation Deposited on Porous Silicon for Photodetector

AJ Jwar, UM Nayef, FAH Mutlak - Plasmonics, 2023 - Springer
Gold-titanium dioxide nanoparticles (Au-TiO2 NPs) were synthesized via pulsed Nd: YAG
laser ablation in the CTAB under the influence of an external magnetic field produced …

Purple-emissive carbon dots enhance sensitivity of Si photodetectors to ultraviolet range

S Kalytchuk, L Zdražil, M Scheibe, R Zbořil - Nanoscale, 2020 - pubs.rsc.org
In this work, we achieved the synthesis of purple-emissive carbon dots (p-CDs) by a simple
and highly reproducible route using folic acid as the sole precursor. The emission of the p …

Silver-deposited nanoparticles on the titanium nanotubes surface as a promising antibacterial material into implants

AN Coman, A Mare, C Tanase, E Bud, A Rusu - Metals, 2021 - mdpi.com
The main disadvantage of the implants is the associated infections. Therefore, in the long
term, the possibility of improving the antibacterial capacity of different types of implants …

Band offset determination of p-NiO/n-TiO2 heterojunctions for applications in high-performance UV photodetectors

S Pansri, R Supruangnet, H Nakajima… - Journal of Materials …, 2020 - Springer
Nickel oxide (NiO)-decorated titanium dioxide (TiO 2) heterojunction photodetectors were
prepared by two-step anodization. Surface scattering of NiO particles was successfully …

Au modified spindle-shaped cerium phosphate as an efficient co-reaction accelerator to amplify electrochemiluminescence signal of carbon quantum dots for …

M Li, Q Yue, J Fang, C Wang, W Cao, Q Wei - Electrochimica Acta, 2022 - Elsevier
In various detection methods of aflatoxin B1 (AFB1), false positives and false negatives are
common due to the low sensitivity, expensive equipment or improper pretreatment during …