E-viri
PDF
Recenzirano
Odprti dostop
-
Huang, Chih-Ching; Yang, Zusing; Lee, Kun-Hong; Chang, Huan-Tsung
Angewandte Chemie (International ed.), 01/2007, Letnik: 46, Številka: 36Journal Article
Quenching upon aggregation: 11‐Mercaptoundecanoic acid (11‐MUA)‐protected Au nanoparticles (11‐MUA‐AuNPs) are much more stable and fluoresce much more strongly than the corresponding unmodified AuNPs. After addition of 2,6‐pyridinedicarboxylic acid, the 11‐MUA‐AuNPs bind to HgII with both high sensitivity and selectivity.
