Boosting the figure-of-merit of LSPR-based refractive index sensing by phase-sensitive measurements.

Abstract

Localized surface plasmon resonances possess very interesting properties for a wide variety of sensing applications. In many of the existing applications, only the intensity of the reflected or transmitted signals is taken into account, while the phase information is ignored. At the center frequency of a (localized) surface plasmon resonance, the electron… (More)
DOI: 10.1021/nl300044a

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@article{Lodewijks2012BoostingTF, title={Boosting the figure-of-merit of LSPR-based refractive index sensing by phase-sensitive measurements.}, author={Kristof Lodewijks and Willem Van Roy and G. Borghs and Liesbet Lagae and Pol Van Dorpe}, journal={Nano letters}, year={2012}, volume={12 3}, pages={1655-9} }