Results 21 to 30 of about 434,793 (279)
Nanoengineering Approaches Toward Artificial Nose
Frontiers in Chemistry, 2021 Significant scientific efforts have been made to mimic and potentially supersede the mammalian nose using artificial noses based on arrays of individual cross-sensitive gas sensors over the past couple decades. To this end, thousands of research articles
Sanggon Kim +8 more
doaj +1 more source
Autonomous greenhouse gas measurement system for analysis of gas migration on landfill sites [PDF]
, 2010 This paper describes the design, development and validation of an autonomous gas sensing platform prototype for monitoring of the greenhouse gases, methane (CH4) and carbon dioxide (CO2).
Beirne, Stephen +6 more
core +2 more sources
Near infrared spectroscopy for fibre based gas detection [PDF]
, 2010 Gas sensing systems based on fibre optic linked near infra red absorption cells are potentially a flexible and effective tool for monitoring accumulations of hazardous and noxious gases in enclosed areas such as tunnels and mines.
Culshaw, B. +3 more
core +1 more source
Review on Smart Gas Sensing Technology
Sensors, 2019 With the development of the Internet-of-Things (IoT) technology, the applications of gas sensors in the fields of smart homes, wearable devices, and smart mobile terminals have developed by leaps and bounds.
Shaobin Feng +6 more
doaj +1 more source
Recent Progress in Spinel Ferrite (MFe2O4) Chemiresistive Based Gas Sensors
Nanomaterials, 2023 Gas-sensing technology has gained significant attention in recent years due to the increasing concern for environmental safety and human health caused by reactive gases.
Run Zhang +4 more
doaj +1 more source
A compact all-silicon temperature insensitive filter for WDM and bio-sensing applications [PDF]
, 2013 We propose a compact, temperature-insensitive, and all-silicon Mach-Zehnder interferometer filter that uses the polarization-rotating asymmetrical directional couplers. Temperature sensitivity of the filter is
Bogaerts, Wim +2 more
core +1 more source
Experimental testing of a random neural network smart controller using a single zone test chamber
IET Networks, 2015 Monitoring and analysis of energy use and indoor environmental conditions is an urgent need in large buildings to respond to changing conditions in an efficient manner. Correct estimation of occupancy will further improve energy performance. In this work,
Abbas Javed +5 more
doaj +1 more source
Membranes, 2021 ZnO/ZnS nanocomposite-based nanostructures exhibit dual light and gas sensing capabilities. To further boost the light/dual sensing properties, gold nanoparticles (Au NPs) were incorporated into the core-shell structures.
Yu-Sheng Tsai +10 more
doaj +1 more source
TiO2 nanotubes for room temperature toluene sensor [PDF]
, 2014 TiO2 nanotubes were used to prepare gas sensor and the gas sensing properties towards toluene were analyzed. Titania nanotube arrays were fabricated via electrochemical anodization method in glycerol electrolytes containing NH4F.
Boggio, Norberto Gabriel +2 more
core +1 more source
Gas sensing response of ion beam irradiated Ga-doped ZnO thin films
Scientific Reports, 2022 The ion beam induced modified gallium doped ZnO thin films are studied for their gas sensing applications. The Ag9+ and Si6+ irradiated gallium doped zinc oxide thin films were exposed to various concentrations of ethanol and acetone gas for gas sensing ...
R. C. Ramola +3 more
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