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- Title
Plasmonics: Hydrogen caught red-faced.
- Authors
Sambles, Roy
- Abstract
The article focuses on the results of the study on the use of single gold nanoaerial to sense hydrogen when binding to a palladium island, presented by Na Liu and colleagues. It says that the aerial in the study is a 70-nanometer (nm)-sided thick with a localized surface plasmon resonance in the visible region of the spectrum. Moreover, the study showed the sensitivity to hydrogen which is reduced by changing the geometry of the resonant aerial from a triangle to a rod.
- Subjects
HYDROGEN bonding; HYDROGEN spectra; LIU, Na; GOLD; PALLADIUM; SURFACE plasmon resonance; SENSITIVITY analysis
- Publication
Nature Materials, 2011, Vol 10, Issue 8, p560
- ISSN
1476-1122
- Publication type
Article
- DOI
10.1038/nmat3075