Synthesis of highly fluorescent water-soluble silver nanoparticles for selective detection of Pb(II) at the parts per quadrillion (PPQ) level.
Singh AK, Kanchanapally R, Fan Z, Senapati D, Ray PC. Synthesis of highly fluorescent water-soluble silver nanoparticles for selective detection of Pb(II) at the parts per quadrillion (PPQ) level. Chem Commun (Camb). 2012 Sep 18; 48(72):9047-9.