Folding-based electrochemical DNA sensor fabricated on a gold-plated screen-printed carbon electrode

Weiwei Yang; Jennifer Y. Gerasimov; Rebecca Y. Lai

doi:10.1039/b904550c

Folding-based electrochemical DNA sensor fabricated on a gold-plated screen-printed carbon electrode

Weiwei Yang
, Jennifer Y. Gerasimov
, Rebecca Y. Lai

University of Nebraska-Lincoln

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

48 Scopus citations

Abstract

Here we report a folding-based electrochemical DNA (E-DNA) sensor fabricated on a gold-plated screen-printed carbon electrode and show that the E-DNA sensor is not required to be fabricated on a relatively flat gold surface; the sensor works comparably well when fabricated on an electrodeposited gold film with a surface roughness factor of ∼7.

Original language	English
Pages (from-to)	2902-2904
Number of pages	3
Journal	Chemical Communications
Issue number	20
DOIs	https://doi.org/10.1039/b904550c
State	Published - 2009
Externally published	Yes

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10.1039/b904550c

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title = "Folding-based electrochemical DNA sensor fabricated on a gold-plated screen-printed carbon electrode",

abstract = "Here we report a folding-based electrochemical DNA (E-DNA) sensor fabricated on a gold-plated screen-printed carbon electrode and show that the E-DNA sensor is not required to be fabricated on a relatively flat gold surface; the sensor works comparably well when fabricated on an electrodeposited gold film with a surface roughness factor of ∼7.",

author = "Weiwei Yang and Gerasimov, \{Jennifer Y.\} and Lai, \{Rebecca Y.\}",

year = "2009",

doi = "10.1039/b904550c",

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AU - Yang, Weiwei

AU - Gerasimov, Jennifer Y.

AU - Lai, Rebecca Y.

PY - 2009

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N2 - Here we report a folding-based electrochemical DNA (E-DNA) sensor fabricated on a gold-plated screen-printed carbon electrode and show that the E-DNA sensor is not required to be fabricated on a relatively flat gold surface; the sensor works comparably well when fabricated on an electrodeposited gold film with a surface roughness factor of ∼7.

AB - Here we report a folding-based electrochemical DNA (E-DNA) sensor fabricated on a gold-plated screen-printed carbon electrode and show that the E-DNA sensor is not required to be fabricated on a relatively flat gold surface; the sensor works comparably well when fabricated on an electrodeposited gold film with a surface roughness factor of ∼7.

UR - https://www.scopus.com/pages/publications/67449104615

U2 - 10.1039/b904550c

DO - 10.1039/b904550c

M3 - 文章

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AN - SCOPUS:67449104615

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JO - Chemical Communications

JF - Chemical Communications

IS - 20

ER -

Folding-based electrochemical DNA sensor fabricated on a gold-plated screen-printed carbon electrode

Abstract

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