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A robust DNA interface on a silicon electrode

delete2014-01-01
delete23
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OA
AI
P
Pauline Michaels
M
Muhammad Tanzirul Alam
S
Simone Ciampi
W
William Rouesnel
S
Stephen Parker
M
Moinul H. Choudhury
J
J. Justin Gooding *
DOI:10.1039/c4cc03418jdelete
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摘要

摘要

En 中文
Two different interfaces prepared via UV-hydrosilylation of undecylenic acid and 1,8-nonadiyne on silicon(111) have been explored to develop a robust electrochemical DNA sensor. Electrodes modified with undecylenic acid were found to stably immobilise DNA but could not resist the growth of insulating oxides, whereas 1,8-nonadiyne modified electrodes satisfy both requirements.
Keyword:
ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
SELF-ASSEMBLED MONOLAYERS
ORGANIC MONOLAYERS
DIAZONIUM SALTS
CARBON SURFACES
HYBRIDIZATION
BIOSENSORS
FUNCTIONALIZATION
REDUCTION
LAYERS
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期刊

Chemical Communications 封面图
Chemical Communications
IF:
4.2
论文数:
5.9W
被引数:
16.5W

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