A highly selective and sensitive on–off sensor for silver ions and cysteine by light scattering technique of DNA-functionalized gold nanoparticles

Da-Qian Feng, Guoliang Liu, Wenjie Zheng, Jie Liu, Tianfeng Chen, Dan Li
  • Chemical Communications, January 2011, Royal Society of Chemistry
  • DOI: 10.1039/c1cc12377g