Article ID Journal Published Year Pages File Type
593249 Colloids and Surfaces A: Physicochemical and Engineering Aspects 2014 6 Pages PDF
Abstract

- Gold nanostars were synthesized by a one-step reduction process.
- The effect of the pH on the reduction mechanism was investigated.
- Gold nanostars showed an intense absorption band in the red in agreement with theoretical simulation.
- Gold nanostars showed a higher Raman enhancement respect to spherical nanoparticles of the same dimension.
Related Topics
Physical Sciences and Engineering Chemical Engineering Colloid and Surface Chemistry
Authors
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