MOF-Based Chemiresistive Gas Sensors: Toward New Functionalities.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202206842
Abstract: The sensing performances of gas sensors must be improved and diversified to enhance the quality of life by ensuring health, safety, and convenience. Metal-organic frameworks (MOFs), which exhibit an extremely high surface area, abundant porosity,… read more here.
Keywords: gas; gas sensors; mof based; based chemiresistive ... See more keywords
Metal‐Organic Framework Based Gas Sensors
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Science"
DOI: 10.1002/advs.202104374
Abstract: The ever‐increasing concerns over indoor/outdoor air quality, industrial gas leakage, food freshness, and medical diagnosis require miniaturized gas sensors with excellent sensitivity, selectivity, stability, low power consumption, cost‐effectiveness, and long lifetime. Metal‐organic frameworks (MOFs), featuring… read more here.
Keywords: gas sensors; mof based; based gas; metal organic ... See more keywords
Nanowatt-Level Photoactivated Gas Sensor Based on Fully-Integrated Visible MicroLED and Plasmonic Nanomaterials.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202207165
Abstract: Photoactivated gas sensors that are fully integrated with micro light-emitting diodes (µLED) have shown great potential to substitute conventional micro/nano-electromechanical (M/NEMS) gas sensors owing to their low power consumption, high mechanical stability, and mass-producibility. Previous… read more here.
Keywords: gas; fully integrated; gas sensors; photoactivated gas ... See more keywords
Ammonia gas sensors with Au-decorated carbon nanotubes
Sign Up to like & getrecommendations! Published in 2018 at "Microsystem Technologies"
DOI: 10.1007/s00542-018-3712-x
Abstract: In this study, high-density carbon nanotubes (CNTs) are grown on an oxidized Si substrate by thermal chemical vapor deposition (CVD). CNTs were synthesized by thermal CVD at 700 °C in a C2H2 atmosphere and used to… read more here.
Keywords: carbon; gas sensors; carbon nanotubes; sensors decorated ... See more keywords
Low-cost surface micromachined microhotplates for chemiresistive gas sensors
Sign Up to like & getrecommendations! Published in 2018 at "Microsystem Technologies"
DOI: 10.1007/s00542-018-3805-6
Abstract: Microhotplate (MHP) based gas sensors have gained significant attention recently due to their small size, low power and feasibility for integration of electronics on the same chip. This study presents the detailed work on design,… read more here.
Keywords: gas sensors; gas; low cost; cost surface ... See more keywords
TiO2 thin film based gas sensors for CO-detection
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-9477-2
Abstract: Pure titanium dioxide (TiO2) thin films were deposited and investigated as gas sensors for carbon monoxide (CO) detection. TiO2 thin films were deposited by ultrasonic spray pyrolysis technique, starting from titanium(IV) oxyacetilacetonate, onto soda-lime glass… read more here.
Keywords: tio2 thin; thin films; gas sensors; film ... See more keywords
Inkjet printing of room-temperature gas sensors for identification of formalin contamination in squids
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-00772-9
Abstract: Printed room temperature gas sensors based on 2D hybrid pristine, NH2 and N2 functionalized multi-wall carbon nanotubes (MWCNTs)/PEDOT:PSS conductive polymer were fabricated by inkjet printing technique. The electronic inks prepared from MWCNTs dispersion in PEDOT:PSS… read more here.
Keywords: temperature gas; gas sensors; room temperature; room ... See more keywords
Influences of platinum doping concentrations and operation temperatures on oxygen sensitivity of Pt/SnO2/Pt resistive gas sensors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01854-4
Abstract: Influences of surface platinum (Pt) doping concentrations and operation temperatures on oxygen sensing properties of Pt/SnO2/Pt metal–semiconductor–metal (MSM) resistive gas sensors were investigated incorporating structural and chemical variations. Although tetragonal phase dominated crystallographic structure of… read more here.
Keywords: gas sensors; operation temperatures; concentrations operation; resistive gas ... See more keywords
Fiber gas sensor-integrated smart face mask for room-temperature distinguishing of target gases
Sign Up to like & getrecommendations! Published in 2017 at "Nano Research"
DOI: 10.1007/s12274-017-1661-9
Abstract: Wearable gas sensors that are lightweight, portable, and inexpensive have great potential application in the real-time detection of human health and environmental monitoring. In this work, we fabricated flexible fiber gas sensors with single-walled carbon… read more here.
Keywords: fiber gas; gas sensors; smart face; room temperature ... See more keywords
Development of Nano-$$\hbox {WO}_{3}$$WO3 Doped with NiO for Wireless Gas Sensors
Sign Up to like & getrecommendations! Published in 2018 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-018-3608-1
Abstract: Abstract$$\hbox {WO}_{3}$$WO3 doped with NiO nanopowders with different NiO concentrations were prepared by sol–gel technique. The fabrication of the thin films for gas sensors applications was utilized using thermal vacuum evaporation technique. The morphological structure,… read more here.
Keywords: hbox wo3; gas sensors; gas; doped nio ... See more keywords
Recent advances in ABO3 perovskites: their gas-sensing performance as resistive-type gas sensors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Korean Ceramic Society"
DOI: 10.1007/s43207-019-00003-1
Abstract: Perovskite-type oxides with general stoichiometry ABO3 (A is a lanthanide or alkali earth metal, and B is transition metal) constitute a rich material playground for application as resistive-type gas-sensing layers. Immense interest is triggered by,… read more here.
Keywords: type gas; gas sensors; gas; resistive type ... See more keywords