Department of Chemistry, Seoul National University, Seoul, 151-747, Korea.
Chem Commun (Camb). 2010 Aug 14;46(30):5587-9. doi: 10.1039/c0cc00895h. Epub 2010 Jun 24.
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.
我们设计了一种独特的方法,使用 DNA 修饰的金微球壳来灵敏和选择性地检测 Hg(2+) 离子,这些微球壳可以使用微吸管单独操作,并作为微 SERS 探针用于小体积样品的分析。