Single electron transistor in aqueous media.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 23653239.
- Also identified by DOI 10.1002/adma.201204162.
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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.
Medical subject headings
- Electrons
- Transistors, Electronic
- Water