| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 592293 | Colloids and Surfaces A: Physicochemical and Engineering Aspects | 2015 | 7 Pages |
Abstract
- 4-MBA is bonded to the Ag through the S atom at acidic conditions.
- 4-MBA is bonded to the Ag through the S atom and the COOâ group at alkaline conditions.
- The 4-MBA bonding to Ag shows SERS activity with multilayer adsorption.
- DFT with emphasis on long-range CT effect was used to interpret the SERS effect.
- EM and CE in the SERS spectra of 4-MBA adsorbed on Ag are equally important.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Chun-Hsien Ho, Szetsen Lee,