Research Article
DNA Hybridization Detection Based on Resonance Frequency Readout in Graphene on Au SPR Biosensor
Figure 2
(a) Schematic of initial stage detection concept. (b) Surface resonance frequency response curves before and after the adsorption of biomolecules, blue line for bare sensor and red line for sensor with 1000 nM probe DNA.
(a) |
(b) |