title: Single electron transistor in aqueous media.
abstract: A gold nanoparticle necklace array spanning a ∼30-micrometer-wide channel shows a robust coulomb blockade effect at room temperature with a threshold of 1V in air. When this device is operated in the aqueous solution, a gain of ∼130 fold in conductance is obtained in electrochemical gating, significantly higher than other nanomaterial-based electrochemical transistors.
authors: Chemical and Biomolecular Engineering, Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln, Lincoln, NE 68588, USA.
authors: Chichao
authors: C
authors: Yu
authors: Seung-Woo
authors: SW
authors: Lee
authors: Jason
authors: J
authors: Ong
authors: David
authors: D
authors: Moore
authors: Ravi F
authors: RF
authors: Saraf
mesh_terms: D004563:Electrochemistry; D004583:Electrons; D014173:Transistors, Electronic; D014867:Water / Q000737:chemistry*
chemical_list: D014867:Water