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.
引用
收藏
页码：1163 / 1166
页数：4
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