Ring Ultramicroelectrodes for Current-Blockade Particle-Impact Electrochemistry
Sign Up to like & getrecommendations! Published in 2022 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.2c01503
Abstract: In current-blockade impact electrochemistry, insulating particles are detected amperometrically as they impinge upon a micro- or nanoelectrode via a decrease in the faradaic current caused by a redox mediator. A limit of the method is… read more here.
Keywords: impact electrochemistry; ring ultramicroelectrodes; current blockade; electrochemistry ... See more keywords
Temporal Response of Ionic Current Blockade in Solid-State Nanopores.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b11819
Abstract: Signal delay is a crucial factor in resistive pulse analyses using low-thickness-to-diameter aspect-ratio pores that aim to detect fine features in the ionic current blockade during the fast translocation of individual analytes to attain single-molecule… read more here.
Keywords: solid state; state nanopores; ionic current; current blockade ... See more keywords