Sensors based on monochromatic interrogation of a localised surface plasmonresonance
The localised surface plasmon resonance in gold nanoparticles can be used as the basis of a refractometric sensor. Usually, this is accomplished by monitoring a shift in wavelength of the resonance peak, a task which requires measurements over a range of wavelengths. Here we investigate a different...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Elsevier SA
2010
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/36621 |