Gas sensing properties, surface chemical composition and morphology of CuxS-based films deposited on polyethylene and porous Si substrates were investigated. It was determined that the CuxS films show a reversible increase of resistance due to the exposure to ammonia gas at room temperature. The analysed samples were not sensitive to H-x and CO.
Room-temperature ammonia sensor based on CuxS film
Casaletto MP;Ingo GM;Kaciulis S;
2000
Abstract
Gas sensing properties, surface chemical composition and morphology of CuxS-based films deposited on polyethylene and porous Si substrates were investigated. It was determined that the CuxS films show a reversible increase of resistance due to the exposure to ammonia gas at room temperature. The analysed samples were not sensitive to H-x and CO.File in questo prodotto:
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