| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7145439 | Sensors and Actuators B: Chemical | 2015 | 5 Pages |
Abstract
- We present a simple, label-free, and rapid method for sensing Hg2+.
- This method avoided tedious surface modification of AgNPs.
- Hg2+ was spontaneously reduced on the AgNP surface to form Hg-Ag alloys.
- The detection limit of the colorimetric assay is down to 50Â nM.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Zhengbo Chen, Tianhong Lou, Qian Wu, Kai Li, Lulu Tan, Jingyan Sun,