Sensitive turn-on fluorescent detection of cyanide based on the dissolution of fluorophore functionalized gold nanoparticles.
We report a simple fluorescent method for sensitive cyanide detection based on the dissolution of Rhodamine B-adsorbed gold nanoparticles by cyanide.
Shang
Li
L
State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Graduate School of the Chinese Academy of Sciences, Chinese Academy of Sciences, Changchun, 130022, China.
Jin
Lihua
L
Dong
Shaojun
S
D003486:Cyanides / Q000032:analysis*; D006046:Gold / Q000737:chemistry*; D053768:Metal Nanoparticles; D012680:Sensitivity and Specificity; D013050:Spectrometry, Fluorescence / Q000379:methods*
D003486:Cyanides; D006046:Gold