Underpotential deposition-anodic stripping voltammetric detection of copper at gold nanoparticle-modified ultramicroelectrode arrays


AU: 
Orozco, J.; Fernández-Sánchez, C.; Jiménez-Jorquera, C.
SO: 
ENVIRONMENTAL SCIENCE & TECHNOLOGY
Autores del GTQ: 
VL: 
42
IS: 
13
BP: 
4877
EP: 
4882
PY: 
2008
SN: 
0013-936X
Impact: 
4.46
Año IF: 
2008
Resumen: 

The sensitive detection of copper (II) at gold nanoparticle-modified ultramicroelectrode arrays (UMEAs) is reported. Gold nanoparticles were electrode posited onto the UMEAs surface by applying a constant positive potential of 1.6 V for 20 min in a 20-nm

DT: 
Article en revistes indexades
Percentil: 
HIGH
Año Percentil: 
2008
Categoría: 
ENGINEERING, ENVIRONMENTAL