Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Vapor sensors"”.
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Chemical vapor sensing with novel coupled-channel field-effect transistors
Chemical vapor sensing has numerous practical applications. Many small polar organic molecules, from alcohols to explosives, are tested for in ambient atmosphere every day as part of security and air quality monitoring. However, many of these tests require expensive monitoring equipment. This work …
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Wirelessly addressable chemiresistors : carbon nanotube-based chemical sensors and dosimeters
… 1, we develop a brief tutorial on chemiresistive sensors and our rationale for choosing nanowires (NWs), specifically carbon nanotubes (CNTs), as the basis for chemiresistor research. Due to their high surface area, interwire junctions, and restricted conduction pathways, NWs give intrinsically …
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Design snd Manipulation of Plasmonic Nanoparticles: Fundamentals, Dynamics, and Applications in Sensing snd Spectroscopy [Design e Manipolazione delle Nanoparticelle Plasmoniche: Fondamenti, Dinamiche e Applicazioni nella Sensoristica e nella Spettroscopia]
… del loro ulteriore impiego nella rilevazione di vapori. Il primo capitolo fornisce una panoramica sulle tecniche di sintesi chimiche e basate sull’impiego dei laser utilizzate in questa tesi per la produzione di NPs, di diversa dimensione e morfologia, disperse in liquidi. Le tecniche adottate …