Photoelectrochemical Sensor with Porphyrin-Deposited Electrodes for Determination of Nucleotides in Water

被引：77

作者：

Ikeda, Atsushi ^{[1
]}

Nakasu, Masato ^{[1
]}

Ogasawara, Shin ^{[1
]}

Nakanishi, Hirokazu ^{[1
]}

Nakamura, Masaaki ^{[1
]}

Kikuchi, Jun-ichi ^{[1
]}

机构：

[1] Nara Inst Sci & Technol, Grad Sch Mat Sci, Nara 6300192, Japan

来源：

ORGANIC LETTERS | 2009年 / 11卷 / 05期

基金：

日本学术振兴会;

关键词：

MOLECULAR RECOGNITION; PHOTOCURRENT; CONVERSION; ATP; COORDINATION; SELECTIVITY; DESIGN; OXIDE;

D O I：

10.1021/ol900037q

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A 5,10,15,20-tetra(4-pyridyl)porphyrin (TPyP)-deposited ITO electrode as a sensor of nucleotides using photocurrent change was prepared. The TPyP-deposited ITO electrode could repeatedly detect nucleotides having concentrations of the mu M order by a decrease In the photocurrent.

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收藏

页码：1163 / 1166

页数：4

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