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Showing 1 to 3 of 3 for “"Volatile Organic Compound Sensors"”.
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Gas-sensitive holographic sensors
Holographic sensors are photonic layered structures contained in analyte sensitive lms that upon illumination produce monochromatic reflections (λ). The present work reports the fabrication of oxygen and ammonia sensors in Nafi on membranes and hydrocarbon and volatile organic compound sensors in …
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Chemical Detection and Sensing Using Optical Interferometry
… sensitive, rapid, and inexpensive chemical sensors. Many industrial materials such as coatings and adhesives readily absorb chemical analytes, which may result in changes of their chemical, mechanical, and optical properties. This uptake of volatile organic compounds either from the gas …
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Tunable and High Refractive Index Polydimethylsiloxane Polymers for Label-Free Optical Sensing
There is a need for chemical sensors for monitoring volatile organic compounds (VOCs) in air. Acute and chronic inhalation of toxic VOCs can cause adverse health effects in humans, so monitoring these analytes is important for ensuring that their concentrations are maintained below maximum …