Fig. 4: Harmonic oscillation of single-nanoparticles.
From: Field effect control of translocation dynamics in surround-gate nanopores
a Offseted Iion curves presenting ionic current blockade by a 200 nm-sized nanoparticle under VG = −1.05 V (cyan) and +1.20 V (pink). b Close-up views of the two signals in a. c Noise spectra of the Iion – t traces. Color code is the same as that in a.
