Skip to main content
. Author manuscript; available in PMC: 2016 May 20.
Published in final edited form as: Biomater Sci. 2014 Jan 9;2(5):619–626. doi: 10.1039/C3BM60280J

Figure 4. Intracellular electrical recording with field effect transistors.

Figure 4

(A) Plot comparing the amplitude of intracellular (lower) vs extracellular (upper) FET recordings, with shape ‘distortions’ due to the resistor-capacitor (RC) components from plasma membrane (middle). (B) Several FET configurations for intracellular recording. The black arrows indicate the sensing domains. (C) Electrical recording traces from a kinked nanowire probe as it transitions (I) from an extracellular (magenta stars) to intracellular (green stars) space, and (II) reaches an intracellular steady state.