Intermediate Frequency AC Signal Analysis for Bionanosensor
Figure 5
(a) The gain versus frequency plot for a low-resistance sensor detecting the DNA hybridization process. It can be observed that the gain of the hybridized sensor is lower than the original (buffer or base). (b) The gain versus frequency plot for a high-resistance sensor in the sensor detecting the DNA hybridization process. It can be observed that the gain of the hybridized sensor is higher than the original (buffer or base).
