Abstract
Hollow spherical gold nanoparticle superstructures with tunable diameters (∼40 nm, ∼70 nm and ∼150 nm) and visible to near-infrared surface plasmon resonances (545 nm, 670 nm, and 740 nm) are prepared using a single peptide conjugate, C6-AA-PEPAu, as the structure-directing agent. Computational models are developed to understand their optical properties.
| Original language | English |
|---|---|
| Pages (from-to) | 12328-12332 |
| Number of pages | 5 |
| Journal | Nanoscale |
| Volume | 6 |
| Issue number | 21 |
| DOIs | |
| Publication status | Published - Nov 7 2014 |
ASJC Scopus subject areas
- Materials Science(all)
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Zhang, C., Zhou, Y., Merg, A., Song, C., Schatz, G. C., & Rosi, N. L. (2014). Hollow spherical gold nanoparticle superstructures with tunable diameters and visible to near-infrared extinction. Nanoscale, 6(21), 12328-12332. https://doi.org/10.1039/c4nr04289a