Perovskite‐Induced Ultrasensitive and Highly Stable Humidity Sensor Systems Prepared by Aerosol Deposition at Room Temperature
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201907449
Abstract: A new capacitive‐type humidity sensor is proposed using novel materials and fabrication process for practical applications in sensitive environments and cost‐effective functional devices that require ultrasensing performances. Metal halide perovskites (CsPbBr3 and CsPb2Br5) combined with… read more here.
Keywords: humidity; room temperature; humidity sensor; aerosol deposition ... See more keywords
All-Optical Humidity Sensor Using SnO2 Nanoparticle Drop Coated on Straight Channel Optical Waveguide
Sign Up to like & getrecommendations! Published in 2019 at "Photonic Sensors"
DOI: 10.1007/s13320-019-0563-8
Abstract: The straight channel optical waveguide coated with the SnO2 nanoparticle is studied as an all-optical humidity sensor. The proposed sensor shows that the transmission loss of the waveguide increases with increasing relative humidity (RH) from… read more here.
Keywords: humidity sensor; sno2 nanoparticle; optical humidity; sensor ... See more keywords
Microwave humidity sensor based on carbon dots-decorated MOF-derived porous Co3O4 for breath monitoring and finger moisture detection
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2021.07.031
Abstract: Abstract This research investigates a microwave transduction-based humidity sensor that is a promising candidate for real-time clinical healthcare applications and green miniaturized wearable electronic devices. Optimization of sensing material, sensing platform, and device fabrication techniques… read more here.
Keywords: humidity sensor; derived porous; porous co3o4; sensor ... See more keywords
Graphene oxide quantum dots attached on wood-derived nanocellulose to fabricate a highly sensitive humidity sensor.
Sign Up to like & getrecommendations! Published in 2022 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2022.119312
Abstract: Herein, cellulose nanofibril (CNF) with various carboxyl amounts were prepared via regulating its oxidation degree using TEMPO oxidation. The CNF dispersion was dropped onto the interdigital electrode to be capacitive humidity sensor by the subsequent… read more here.
Keywords: oxide quantum; quantum dots; humidity sensor; graphene oxide ... See more keywords
Whispering gallery modes on optical micro-bottle resonator for humidity sensor application
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.03.111
Abstract: Abstract We investigate the use of a class of whispering gallery mode optical resonators, namely, optical microbottle resonators (MBR) as a relative humidity (RH) sensor. The MBR is fabricated via the so-called “soften-and-compress” method to… read more here.
Keywords: humidity sensor; bottle; whispering gallery; mbr ... See more keywords
Study of changing the intensity of photoluminescence spectra as a humidity sensor for graphene on porous silicon
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.163015
Abstract: Abstract Humidity is the one of physical quantities that widely measured and is of very important in a many fields. In this paper, the ultra sensor of humidity was created using modified porous layer of… read more here.
Keywords: humidity sensor; graphene; silicon; photoluminescence ... See more keywords
Single-sided and integrated polyaniline/ poly(vinylidene fluoride) flexible membrane with micro/nanostructures as breathable, nontoxic and fast response wearable humidity sensor.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2021.08.214
Abstract: Harmless and breathable flexible humidity sensor has important applications in continuous and real-time detection of human physiological activities. In this work, with hydrophobic poly (vinylidene fluoride) (PVDF) membrane as both the template and substrate and… read more here.
Keywords: humidity sensor; single sided; response; sided integrated ... See more keywords
Self-powered humidity sensor based on polypyrrole modified melamine aerogel
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2020.128281
Abstract: Abstract In this study, a self-powered sensor based on polypyrrole modified melamine aerogel (PPy@MA) was developed and evaluated for monitoring constant humidity and flowing moisture. This sensor has a flexible, ultralight and ultraporous structure, and… read more here.
Keywords: humidity sensor; based polypyrrole; sensor based; humidity ... See more keywords
High-performance flexible self-powered tin disulfide nanoflowers/reduced graphene oxide nanohybrid-based humidity sensor driven by triboelectric nanogenerator
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2019.104251
Abstract: Abstract Flexible self-powered humidity sensors with high response and good flexibility have attracted extensive interest in wearable electronics, motion monitoring and personal healthcare. In this work, we reported a high-performance flexible tin disulfide nanoflowers/reduced graphene… read more here.
Keywords: humidity sensor; humidity; self powered; performance ... See more keywords
Humidity sensor based on micro optical fiber array fabricated by electrospinning
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.07.031
Abstract: Abstract This paper reports a new type of humidity sensor based on aligned microfibers array waveguides with high specific surface area for the sensing region. The MNF array is fabricated by electrospinning and light can… read more here.
Keywords: humidity sensor; sensor based; array fabricated; humidity ... See more keywords
A triboelectric nanogenerator based on white sugar for self-powered humidity sensor
Sign Up to like & getrecommendations! Published in 2020 at "Solid-state Electronics"
DOI: 10.1016/j.sse.2020.107920
Abstract: Abstract The triboelectric nanogenerator (TENG) based on the contact-electrification and electrostatic induction are attractive for the abundant application in many disciplines. To explore the practical application of TENG devices, we firstly reported a novel TENG… read more here.
Keywords: humidity sensor; white sugar; sugar; self powered ... See more keywords