Zinc oxide nanonail based chemical sensor for hydrazine detection

被引：479

作者：

Umar, Ahmad ^{[1
]}

Rahman, Mohammed Muzibur ^{[1
]}

Kim, Sang Hoon ^{[1
]}

Hahn, Yoon-Bong ^{[1
]}

机构：

[1] Chonbuk Natl Univ, BK21 Ctr Future Energy Mat & Devices, Sch Semiconduct & Chem Engn, Jeonju 561756, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2008年 / 02期

关键词：

D O I：

10.1039/b711215g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Using ZnO nanonails, a hydrazine electrochemical sensor has been fabricated, for the first time, which showed a high and reproducible sensitivity of 8.56 mu A cm(-2) mu M-1 with a response time less than 5 s, a linear range from 0.1 to 1.2 mu M and a correlation coefficient of R = 0.999. The limit of detection (LOD), based on the S/Nratio, was estimated to be 0.2 mu M.

引用

页码：166 / 168

页数：3

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