Abstract
Following a seeding growth approach, gold nanoparticles of diameters 5-40 nm were prepared with 10-15% standard deviation in diameter from 3.5 ± 50.7 nm gold particle seeds. Particle size can be controlled by varying the ratio of seed to metal salt, and thus any size in the range 5-40 nm can be prepared. The method can also be scaled up to produce 10-100 mg of gold nanoparticles.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 6782-6786 |
| Number of pages | 5 |
| Journal | Langmuir |
| Volume | 17 |
| Issue number | 22 |
| DOIs | |
| State | Published - Oct 30 2001 |
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Surfaces and Interfaces
- Spectroscopy
- Electrochemistry
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Jana, N. R., Gearheart, L., & Murphy, C. J. (2001). Seeding growth for size control of 5-40 nm diameter gold nanoparticles. Langmuir, 17(22), 6782-6786. https://doi.org/10.1021/la0104323