| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10559740 | Talanta | 2011 | 8 Pages |
Abstract
The important result is that nanoparticles of 55Â nm are preferable for the following reasons: they enable to build a denser and well dispersed layer and they increase both the number of receptors (IgGs) and their accessibility. Beside these geometric improvements, a net enhancement of the Raman signal was observed on the 55Â nm nanoparticle layer, making this new platform promising for optical detection based biosensors.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Anne-Laure Morel, Souhir Boujday, Christophe Méthivier, Jean-Marc Krafft, Claire-Marie Pradier,