Results 11 to 20 of about 245,591 (295)
Ultrafast response of self-powered humidity sensor of flexible graphene oxide film
Materials & Design, 2023 Next-generation humidity sensor, as one of the smart devices in artificial skin or flexible electronics, will need to be self-powered, flexible, fast and accurately detecting in the microenvironment.
Songwei Zeng +11 more
doaj +1 more source
High-Performance Atomically-Thin Room-Temperature NO2 Sensor. [PDF]
, 2020 The development of room-temperature sensing devices for detecting small concentrations of molecular species is imperative for a wide range of low-power sensor applications.
Azizi, Amin +9 more
core +2 more sources
Micromachines, 2022 Electrode structure is an essential factor affecting the performance of flexible humidity sensors. In this study, Cu and Cu2 + 1O electrodes were printed by the one-step method using laser direct writing technology to reduce the nano–CuO ink on flexible ...
Jipeng Zhao +3 more
doaj +1 more source
Use of polyethylene glycol coatings for optical fibre humidity sensing [PDF]
, 2008 Humidity induced change in the refractive index and thickness of the polyethylene glycol (PEG) coatings are in situ investigated for a range from 10 to 95%, using an optical waveguide spectroscopic technique.
B. D. Gupta +31 more
core +2 more sources
The capability of capacitive sensors in the monitoring relative humidity in hypogeum environments [PDF]
, 2018 Hypogeum environments are characterized by high levels of relative humidity (RH). Most humidity sensors currently in use are based on the capacitive effect of the dielectric material to change according to water vapour uptake.
Caratelli, A, Frasca, F, Siani, Am
core +1 more source
Sensors, 2013 This paper describes the design and implementation of a radiosonde which can measure the meteorological temperature, humidity, pressure, and other atmospheric data.
Yadong Wang +5 more
doaj +1 more source
A Surface Micromachined CMOS MEMS Humidity Sensor
Micromachines, 2015 This paper reports a CMOS MEMS (complementary metal oxide semiconductor micro electromechanical system) piezoresistive humidity sensor fabricated by a surface micromachining process.
Jian-Qiu Huang +3 more
doaj +1 more source
An Inkjet Printed Chipless RFID Sensor for Wireless Humidity Monitoring [PDF]
, 2017 A novel chipless RFID humidity sensor based on a finite Artificial Impedance Surface (AIS) is presented. The unit cell of the AIS is composed of three concentric loops thus obtaining three deep and high Q nulls in the electromagnetic response of the tag.
Borgese, Michele +4 more
core +2 more sources
Review of Optical Humidity Sensors [PDF]
Sensors, 2021 Optical humidity sensors have evolved through decades of research and development, constantly adapting to new demands and challenges. The continuous growth is supported by the emergence of a variety of optical fibers and functional materials, in addition to the adaptation of different sensing mechanisms and optical techniques.
Xing Rao +8 more
openaire +3 more sources
A capacitive humidity sensor using cross-linked cellulose acetate butyrate [PDF]
, 2005 This paper reports on the fabrication of a new capacitive humidity sensor having good characteristics and being robust enough to be considered as a component in industrial processes.This sensor is manufactured using a mixture of three cellulose acetate ...
Bernès, Alain +2 more
core +3 more sources