Stefano Zampolli

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About

Stefano Zampolli is a leading figure in the development of advanced chemical sensing technologies, with a primary focus on trace gas detection for environmental and security applications. His research integrates micro-electro-mechanical systems (MEMS) with sophisticated spectroscopic and chromatographic techniques to create portable, highly selective sensors. Zampolli’s most notable contribution is the design of a deployable trace chemical sensor that combines a two-stage vapor pre-concentration system, a MEMS-based fast gas-chromatographic (FAST-GC) separation column, and quartz-enhanced photoacoustic spectroscopy (QEPAS). This work, detailed in his highly cited 2019 paper (14 citations), demonstrates a breakthrough in achieving both sensitivity and selectivity for hazardous vapors at trace levels in a compact, field-ready format. His innovations address critical challenges in real-time monitoring of explosives and chemical threats, bridging the gap between laboratory-grade analysis and practical deployment. Zampolli’s impact is reflected in the growing adoption of his MEMS-enabled architectures, which have set new standards for portable sensing. His achievements underscore a career dedicated to pushing the boundaries of miniaturized analytical instruments, making him a key reference for researchers in gas sensing and environmental monitoring.