Specifically colorimetric recognition of calcium, strontium, and barium ions using 2-mercaptosuccinic acid-functionalized gold nanoparticles and its use in reliable detection of calcium ion in water

Jia Zhang, Yong Wang, Xiaowen Xu, Xiurong Yang
  • The Analyst, January 2011, Royal Society of Chemistry
  • DOI: 10.1039/c1an15175d