SnO2 nanoparticles incorporated CuO nanopetals on graphene for high-performance room-temperature NO2 sensor
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2020.137485
Abstract: Abstract Metal oxide semiconductors (MOS)-based sensor are promising for monitoring hazardous NO2. However, the high operating temperature (e.g., 100–400 °C) significantly restricts practical applications. Herein a high-performance room-temperature NO2 sensor based on binary MOS and reduced… read more here.
Keywords: temperature; room temperature; temperature no2; performance room ... See more keywords
Robust Room-Temperature NO2 Sensors from Exfoliated 2D Few-Layered CVD-Grown Bulk Tungsten Di-selenide (2H-WSe2)
Sign Up to like & getrecommendations! Published in 2021 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.0c17924
Abstract: We report a facile and robust room-temperature NO2 sensor fabricated using bi- and multi-layered 2H variant of tungsten di-selenide (2H-WSe2) nanosheets, exhibiting high sensing characteristics. A simple liquid-assisted exfoliation of 2H-WSe2, prepared using ambient pressure… read more here.
Keywords: temperature no2; robust room; wse2; room temperature ... See more keywords
MoS2–MoSe2 nanoflakes-based n–n heterojunction toward highly sensitive and selective room-temperature NO2 gas sensor
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Letters"
DOI: 10.1063/5.0274966
Abstract: The present research reports the controlled fabrication of MoS2–MoSe2 hybrid nanostructures utilizing DC magnetron co-sputtering technique for highly selective and sensitive room-temperature (RT) NO2 detection. Among the optimized sensing thin films, the MoS2–MoSe2 sensor with… read more here.
Keywords: sensor; room temperature; gas; temperature no2 ... See more keywords
Enhanced Room Temperature NO2 Detection by Carbon Nanofibers and Single-Walled Carbon Nanotubes: Experimental and Molecular Dynamics
Sign Up to like & getrecommendations! Published in 2025 at "Chemosensors"
DOI: 10.3390/chemosensors13110389
Abstract: This study explores the development of new room-temperature NO2 sensors utilizing carbon nanofibers (CNFs), single-walled carbon nanotubes (SWCNTs), and their hybrids with reduced graphite oxide (rGO), fabricated via a facile drop casting method with varying… read more here.
Keywords: carbon; walled carbon; carbon nanofibers; room temperature ... See more keywords