Mercury(ii) detection by SERS based on a single gold microshell.
We have devised a unique method for sensitive and selective detection of Hg(2+) ions using DNA-modified gold microshells which can be individually manipulated using a micropipette and act as a micro SERS probe for analysis in small sample volumes.
Han
Donghoon
D
Department of Chemistry, Seoul National University, Seoul, 151-747, Korea.
Lim
Sung Yul
SY
Kim
Beom Jin
BJ
Piao
Lilin
L
Chung
Taek Dong
TD