… )-capped gold nanoparticles (FITC–BSA–Au NPs), for the selective sensing of cyanide (CN –
… (by at least 150-fold in comparison with other anions). We also demonstrated that the FITC–…

… ions in aqueous solution at physiological pH, either spectrophotometrically or visually, with
high selectivity toward cyanide anions over a range of mono- and di-anions commonly found …

… in our SERS data clearly shows that initially cyanide binds with the gold nanoparticle and
then it helps to … the selectivity of our SERS assay for cyanide ions over other common anions. …

… For the purpose of detecting cyanide anion with a wide concentration range, polysorbate
20 (PS 20; stabilizer) is used to stabilize AuNPs against high ionic strength. Thus, the …

… method for detection of cyanide sensitively and … gold nanoparticles by cyanide. The lowest
concentration for quantification of cyanide ions was 3.0×10 −7 M, and other common anions …

… Cyanides have been recognized as one of the most toxic chemicals and are harmful to the …
for cyanide anions have been designed and prepared by assembling Au nanoparticles (NPs) …

… of cyanide anion based on the dissolution of Au NPs. Our results show that gold nanoparticles
can … an excellent selectivity toward cyanide over other common anions. The experiments …

… Anion sensing has received significant attention owing to the increased disposal of anions
… Among the various anions, the cyanide ion (CN − ) is one of the most toxic materials in the …

… As previously mentioned and due to the reactivity of cyanide anion toward gold metal,
AuNPs are usually used to detect CN − in water resources. Considering the high cost of …

… The redox reaction that took place on the surface of the nanoparticles, which was mediated
by cyanide ions and reduced dissolved oxygen into ROS (O 2 to O 2 − , O 2 2− etc.), and …