Abstract
In this paper, we present nanostructure grating polymer, fabricated by employing the nano-imprint lithography technique, with gold nanolayer on its top surface as a coupling element for SPR sensors. The experiment results showed that the diffracted beams for m = + 1 were suppressed, which indicates the SPR wave excitation in this structure. For further clarification, SPR spectral shape simulation has been also done by using the Rigorous Coupled-Wave Analysis (RCWA) method. The simulation results are in agreement with the observed SPR dips in this experimental work.
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CITATION STYLE
Pradana, J. S., Chalimah, S., & Hidayat, R. (2018). Fabrication of nanostructure grating polymer based coupling element for Surface Plasmon Resonance (SPR) sensors and its spectral reflectance characteristics. In Journal of Physics: Conference Series (Vol. 1057). Institute of Physics Publishing. https://doi.org/10.1088/1742-6596/1057/1/012009
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