Atmospheric-pressure dielectric-barrier discharge as a radiation source for optical emission spectrometry

被引：136

作者：

Yu, Yongliang ^{[1
]}

Du, Zhuo ^{[1
]}

Chen, Mingli ^{[1
]}

Wang, Jianhua ^{[1
]}

机构：

[1] NE Univ, Res Ctr Analyt Sci, Shenyang 110004, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 41期

关键词：

cold microplasma; dielectric-barrier discharge; mercury; optical emission spectrometry;

D O I：

10.1002/anie.200802681

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Honey, I shrunk the spectrometer: The use of atmospheric-pressure dielectric-barrier discharge (DBD) as a radiation source for atomic optical emission spectrometry (OES) allowed the construction of a miniaturized DBD-OES system. A microsequential injection configuration (the picture shows the DBD unit and its cross-sectional configuration, HV=discharge power) provides favorable analytical performance for the system, as demonstrated for the determination of mercury. (Figure Presented). © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：7909 / 7912

页数：4

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