Electronic Circuit Simulations as a Tool to Understand Distorted Signals in Single-Entity Electrochemistry.

ABSTRACT: Electrochemical analysis relies on precise measurement of electrical signals, yet the distortions caused by potentiostat circuitry and filtering are rarely addressed. Elucidation of these effects is essential for gaining insights behind sensitive low-current and short-duration electrochemical signals, e.g., in single-entity electrochemistry. We present a simulation approach utilizing the Electrical Simulation Program with Integrated Circuit Emphasis (SPICE), which is extensively used in electronic circuit simulations. As a proof-of-concept, we develop a universal electrical circuit model for single nanoparticle impact experiments, incorporating potentiostat and electronic filter circuitry. Considering these alterations, the experimentally observed transients of silver nanoparticle oxidatio

SUBMITTER: Kanokkanchana K 

PROVIDER: S-EPMC9639197 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature