Review Article

SPR-Based Sensor for the Early Detection or Monitoring of Kidney Problems

Figure 5

SPR response curve with a different Kretschmann configuration of a (a) 30 nm·Ag/17.5 nm·Au thin film and (b) 50 nm Au thin film for different glucose concentration, and a corresponding performance comparison in (c) sensitivity and (d) figure of merit (FOM).
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(b)
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