Synthesis and electrogenerated chemiluminescence of PbS nanospheres.
The uniform PbS nanospheres with an average diameter of 110 nm were synthesized via a sonochemical approach using PVP as a template reagent in aqueous solution. The chemiluminescence of the as-prepared PbS induced by electrochemical method was investigated. Stable electrogenerated chemiluminescence was first observed from the PbS nanospheres in the existence of peroxodisulfate ions.
Key Laboratory of Analytical Chemistry for Life Science (MOE), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China.
Jun
J
Geng
Bo
B
Liu
Guifen
G
Jie
Jun-Jie
JJ
Zhu