Gustavo Serrano

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—A monolithic chemiresistor (CR) array micro-system with microfluidic channel for micro gas chromatograph (μGC) is presented in this paper. A CMOS readout chip was designed for amplifying and conditioning the signal of a 4×2 MPN-coated CR array fabricated on the surface of the CMOS chip. A micro glass lid with input and output capillary tubes was developed(More)
— In this paper, we present a robust and adaptable technique to integrate microfluidics with an on-chip thiolate-monolayer-protected gold nanoparticle coated chemiresistor-array for vapor analyte detection in a micro-scale gas chromatograph (µGC). The process involves mounting a sensing chip and capillary tubes within a silicon " extension carrier " (EC),(More)
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