Nanofibrous film detects vapors from buried landmines and explosives

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Engineers at the University of Connecticut (UConn) have developed a fluorescent nanofibrous film capable of detecting ultra-trace levels of explosive vapors from landmines and other buried explosive devices. In the presence of explosive molecules, the film’s fluorescence is suppressed when exposed to ultraviolet (UV) light. In this way, the lightweight film, which is similar to paper, could be rolled out over suspect areas to mark the location of explosive devices... Continue Reading Nanofibrous film detects vapors from buried landmines and explosives

Section: Research Watch

Tags: Detection, Explosives, Thin Film, University of Connecticut

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