Current techniques to determine reaction rates on the nanoscale measure ensemble averages, making it difficult to relate the catalytic activity of nanoparticles to their morphology. Researchers have now used surface plasmon spectroscopy to observe the kinetics of a redox reaction catalysed by a gold nanoparticle and also the atomic deposition of gold onto a nanocrystal.
- Carolina Novo
- Alison M. Funston
- Paul Mulvaney
