[HTML][HTML] Functionalized Reduced Graphene Oxide Thin Films for Ultrahigh CO2 Gas Sensing Performance at Room Temperature

M Gupta, HF Hawari, P Kumar, ZA Burhanudin… - Nanomaterials, 2021 - mdpi.com
The demand for carbon dioxide (CO2) gas detection is increasing nowadays. However, its
fast detection at room temperature (RT) is a major challenge. Graphene is found to be the …

High performance triboelectric nanogenerator with needle tips discharge for gas detection applications

Y Zheng, T Liu, J Cui, Z Zhang, C Du, X Gao… - Sensors and Actuators A …, 2023 - Elsevier
Nowadays, there is an increasing demand for carbon dioxide (CO 2) gas detection in
various domains, including industry, agriculture, and livestock, et. However, existing CO 2 …

Porous silicon passivated with aluminum for photoluminescence enhancement and photodetector applications

SA Abdulgafar, YM Hassan, MA Ibrahem - Journal of Materials Science …, 2023 - Springer
The majority of optoelectronic devices based on porous silicon (PS) display low
luminescence efficiency and luminous deterioration with age. PS is fabricated by …

Towards Low Cost and Low Temperature Capacitive CO2 Sensors Based on Amine Functionalized Silica Nanoparticles

J Boudaden, A Klumpp, HE Endres, I Eisele - Nanomaterials, 2019 - mdpi.com
Hybrid materials based on inorganic particles and an organic polymer were developed and
used as an efficient sensing material for carbon dioxide (CO2). The sensing material …

ZnO/PSi nanoparticles thin film for NO2 sensing application prepared by pulsed laser deposition

HA Radwan, JM Marei, AA Khalefa, JM Rzaij - Indian Journal of Physics, 2024 - Springer
Abstract Zinc oxide nanoparticles (ZnO NPs) were deposited on porous silicon using pulsed
laser deposition for nitrogen dioxide detection. A silicon wafer was electrochemically etched …

Design & development of laser etched porous-silicon capacitive chip for rapid sensing of pesticide solvents

SM Gheewala, C Parmesh, PN Patel, R Dhavse - Silicon, 2021 - Springer
This work presents the development of a porous silicon-based capacitive sensor for the time-
effective and low-cost detection and quantification of organic solvents. The prototype chip …