Zinc oxide nanonail based chemical sensor for hydrazine detection
Zinc oxide nanonail based chemical sensor for hydrazine detection
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DOI：
10.1039/b711215g
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发表时间：
2008-01-01
影响因子：
4.9
通讯作者：
Hahn, Yoon-Bong
中科院分区：
文献类型：
--
作者：
Umar, Ahmad;Rahman, Mohammed Muzibur;Hahn, Yoon-Bong
使用ZnO纳米钉，肼电化学传感器已被制作，首次，它表现出高的和可重复的灵敏度为8.56 μ A cm（-2）μ M-1的响应时间小于5秒，线性范围从0.1到1.2 μ M和相关系数R = 0.999。基于S/N比，估计检测限（LOD）为0.2 μ M。
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.