| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5354681 | Applied Surface Science | 2017 | 37 Pages |
Abstract
AgCl/PDA/AgNPs were prepared by the simply mixing of AgNO3 and dopamine solution under room temperature. AgCl/PDA/AgNPs show enhanced SERS effect upon continuous pulsed laser irradiation, showing a “in-situ laser elevating” SERS effect. The enhancement factor could reach 107 by using 4-Mpy as the Raman probe. The proposed SERS substrate showed long term stability and may be a promising substrate for SERS application in practical field.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Yan Zhang, Wenqi Zhang, Lin Wang, Feng Wang, Haifeng Yang,