Scatter Plot from Scientific Research

Relationship between optimum sensing configuration and analyte concentration. The angle, A ,max , where the relative absorbance A = log( R C / R 0 ) is maximal, is plotted against the analyte layer thickness. For an initially lossless system with k Si = 0, A ,max remains at the lowest simulated angle of 5. For k Si = 0.03, which reflects the losses observed in our experiments (Supplementary Fig. 10 ), A ,max increases with the amount of analyte (more in Supplementary Note 7 ).

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