A dual-mechanism activated fluorescent chemosensor for nanomolar bismuth(III) detection with demonstrated real-sample, anticounterfeit, swab/strip, smartphone, imaging & logic-gate applications
{{output}}
A one-step synthesized anthracene-derived chalcone probe (HPA) was characterized by NMR, IR and mass spectrometry and exhibits rapid, selective sensing of Bi3+ ions in DMSO/H₂O (1:1, pH 7.3). The complexation of sensor with Bi3+ ions demonstrated a noticeable... ...
