Figure 3
From: Label-Free Capacitance-Based Identification of Viruses
Capacitance and concentration analysis of viruses and nanoparticles:
(a) Measured capacitance values of concentrated (D1) and diluted (D2 = two-folds and D4 = four-folds) HIV samples. (b) Measured concentrations corresponding to the capacitance observed in the first panel. (c) Capacitance per HIV virus particle versus frequency for the corresponding concentrated and diluted virion capacitance. (d) Capacitance measurements versus frequency of MPMV virus and its suspension mock medium, (e) MPMV single virus capacitance and (f) the extracted capacitance per particle at 100 mHz for different material types. Error bars represent the standard deviations.
