Detection of Materials via Nitrogen Oxide

The detection of nitrogen monoxide (NO)-forming materials, particularly in the context of explosives, is critical for human safety. However, established detection methods often require direct or prolonged-time contact, or expose operators to potential danger. A pressing need exists for a detection technique that can deliver results quickly, remotely, and accurately. Existing approaches, often reliant on chemical analysis, suffer from lack of specificity and speed. They can return false positives, leading to unnecessary responses. The inability to detect explosives or NO-forming materials from a standoff distance is a severe limitation of current methods.

Technology Description

This technology proposes methods and devices for detecting NO-forming materials, such as materials that generate nitrogen monoxide (NO), by examining the fluorescence exhibited by NO molecules. It can detect the specific fluorescence of excited NO molecules resulting from photodissociation of substances like explosives. Notably, the procedures can be executed with rapidity and from a substantial distance, contributing to the utility of the technology. What differentiates this technology from others is the mechanism it harnesses to identify the presence of NO-forming materials. It uses the fluorescence signature of the material, which is a unique marker of particular substances such as explosives. This capability allows high-accuracy detection with fewer false positive results. Furthermore, the technology's capacity to operate from a significant distance increases safety and versatility.