Single electron transistor in aqueous media

Chichao Yu; Seung Woo Lee; Jason Ong; David Moore; Ravi F. Saraf

doi:10.1002/adma.201204162

Single electron transistor in aqueous media

Chichao Yu, Seung Woo Lee, Jason Ong, David Moore, Ravi F. Saraf

Dept. of Fine Chemistry

University of Nebraska-Lincoln

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

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.

Original language	English
Pages (from-to)	3079-3084
Number of pages	6
Journal	Advanced Materials
Volume	25
Issue number	22
DOIs	https://doi.org/10.1002/adma.201204162
State	Published - 11 Jun 2013

Keywords

Au nanoparticle
coulomb blockade
electrochemical FET
granular material
nanoparticle array
single electron device
Single electron transistor

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10.1002/adma.201204162

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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.",

keywords = "Au nanoparticle, coulomb blockade, electrochemical FET, granular material, nanoparticle array, single electron device, Single electron transistor",

author = "Chichao Yu and Lee, \{Seung Woo\} and Jason Ong and David Moore and Saraf, \{Ravi F.\}",

year = "2013",

month = jun,

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doi = "10.1002/adma.201204162",

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pages = "3079--3084",

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AU - Yu, Chichao

AU - Lee, Seung Woo

AU - Ong, Jason

AU - Moore, David

AU - Saraf, Ravi F.

PY - 2013/6/11

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N2 - 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.

AB - 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.

KW - Au nanoparticle

KW - coulomb blockade

KW - electrochemical FET

KW - granular material

KW - nanoparticle array

KW - single electron device

KW - Single electron transistor

UR - https://www.scopus.com/pages/publications/84878829875

U2 - 10.1002/adma.201204162

DO - 10.1002/adma.201204162

M3 - Article

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SN - 0935-9648

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EP - 3084

JO - Advanced Materials

JF - Advanced Materials

IS - 22

ER -

Single electron transistor in aqueous media

Abstract

Keywords

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