| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10412747 | Sensors and Actuators B: Chemical | 2015 | 7 Pages |
Abstract
- A new and highly selective colorimetric sensor for Ni2+ in aqueous media was developed.
- The detection limit for Ni2+ was found to be 1Â ÃÂ 10â7Â M measured by absorption spectroscopy.
- The sensor can detect trace amounts of Ni2+ in real water samples.
- The sensor showed high selectivity for Ni2+ even in the presence Hg2+, Cu2+, Co2+, Ag2+, Fe2+, and Pb2+. The latter are metal ions which commonly exhibit interference for Ni2+ chemosensors.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Diecenia Peralta-DomÃnguez, Mario RodrÃguez, Gabriel Ramos-OrtÃz, José Luis Maldonado, Marco A. Meneses-Nava, Oracio Barbosa-GarcÃa, Rosa Santillan, Norberto Farfán,