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Humidity sensors are required in different fields, including industry (e.g., food processing and textiles), environment monitoring, biomedicine, pharmaceuticals, and agriculture, since their design is intrinsically associated with the specific application.
Correia, Daniela M. +4 more
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Correia, Daniela M. +4 more
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Fiber-optic sensor for humidity
Optics Letters, 1989A novel fiber-optic humidity sensor is described. It is based on reversible sorption of water from the ambient atmosphere in a porous thin-film interferometer that sits on the tip of a fiber. The sorbed water changes the refractive index of the thin films and thus the reflectivity of the interferometer; the resulting modulation of the reflected ...
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Investigation of conductometric humidity sensors
Talanta, 1997Sensors for determining humidity in air have been described and investigated. Sensing film of the devices was prepared from polyvinylalcohol and graphitized carbon black disperse phase. The composition, thermal treatment and design of sensing films were investigated and optimized.
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Perovskite-Based Humidity Sensor
ACS Applied Materials & InterfacesPerovskite-based humidity sensors have attracted considerable interest owing to their high sensitivity, rapid response, and eco-friendliness, making them highly promising for various applications in environmental monitoring, healthcare, and smart technologies.
Dongjin Han +6 more
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Electrochemical humidity sensor enabled self-powered wireless humidity detection system
Nano Energy, 2023Huiling Tai, Zhen Yuan, Zaihua Duan
exaly
Power generation humidity sensor based on primary battery structure
Chemical Engineering Journal, 2022Huiling Tai, Zhen Yuan, Zaihua Duan
exaly
Flexible humidity sensor based on modified cellulose paper
Sensors and Actuators B: Chemical, 2021Sen Liu, Tong Zhang, Teng Fei
exaly