A selective fluorescence turn-on sensor for trace vapor detection of hydrogen peroxidet

摘要

A fluorescence turn-on sensor molecule (C6NIB) has been synthesized and fabricated into a porous matrix to enable trace vapor detection of hydrogen peroxide. The detection limit was projected to be below 5 ppb. Among the explosive detection methods developed thus far, vapor detection represents a non-destructive way suited for both trace and bulk explosive monitoring. For vapor detection, fluorescent sensing represents a simple, rapid, and highly sensitive technology.