期刊
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
卷 71, 期 5, 页码 1701-1703出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.saa.2008.06.026
关键词
CdS nanoparticles; Resonance light-scattering technique; Silver ion; Determination
类别
资金
- Natural Science Foundation of China [20575001]
- Education Commission Natural Science Foundation of Anhui Province [KJ2007B166]
Based on the strong enhancement effect of silver ion on resonance light-scattering intensity of functional CdS nanoparticles, a new direct quantitative determination method for silver ion was established. Under the optimum conditions, the response signal is linearly proportional to the concentration of silver ion. The linear range is 5.0 x 10(-9)-2.0 x 10(-6) mol L-1. The proposed method was applied to determine silver ion in river water samples. (c) 2008 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据