Unlocking Superior Acetone Sensitivity with Co₃O₄/ZnO Nanowire Innovations

GWC Kumarage, S Jayawadena, D Zappa… - Sensors and Actuators B …, 2025 - Elsevier
Herein, we present an innovative design utilizing two metal oxides, ZnO and Co₃O₄,
which exhibit exceptional gas response and outstanding selectivity. The proposed p-Co 3 O …

Gas sensitivity enhancement in praseodymium-doped cobalt ferrite nanoparticles: investigating humidity effects and palladium synergy

S Kiani, S Salari, P Kameli, H Nikmanesh, M Ranjbar - Applied Physics A, 2025 - Springer
The objective of this research is to explore the influence of praseodymium incorporation into
cobalt ferrite nanoparticles, derived from sol-gel, on their response to hydrogen gas …

One-dimensional metal oxide nanostructures: h2 gas sensors

GWC Kumarage, RP Wijesundera - Journal of Desk Research Review …, 2023 - jdrra.sljol.info
This article thoroughly analyses metal oxide nanostructures with one-dimensional properties
and their utilisation in hydrogen (H 2) gas detection. In recent years, there has been an …

Blockchain-based secure distributed file storage for community cloud computing

T **asena, BPS Nayanathara - Journal of Desk Research Review …, 2023 - jdrra.sljol.info
Cloud storage is the most used option for storing and sharing files. However, cloud storage
has issues like lack of transparency, privacy, security, and trust. On the other hand, local file …