| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 592687 | Colloids and Surfaces A: Physicochemical and Engineering Aspects | 2014 | 6 Pages |
Abstract
- We prepare SiO2@AuNPs core-shell materials by seed-mediated method.
- SiO2@AuNPs can promote the growth of HeLa cells, while 4Â nm AuNPs lead to cell death.
- The silica substrates hold their attached AuNPs outside the cells.
- The concavo-convex surface of SiO2@AuNPs is facilitated to cell adhesion, probably resulting in the proliferation of HeLa cells.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Xiaoqin Li, Jinru Li, Long Jiang,