Spectroscopy and Spectral Analysis, Volume. 33, Issue 7, 1936(2013)
Application of Argon-Nitrogen Mixed Gas Inductively Coupled Plasma in Elements and Isotopes Analysis
To improve the precision and accuracy of elements and isotopes analysis in traditional Ar-ICP, the addition of nitrogen in ICP has been widely used. The present review focused on the discussions of the basic physical and chemical properties of the Ar-N2 mixed gas inductively coupled plasma and the mechanisms of the special nature of Ar-N2 mixed gas plasma. The applications of Ar-N2 inductively coupled plasma in spectral analysis and mass spectrometry analysis in the past 40 years were summarized. The authors also give an overall outlook on the application of this technology.
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LIU Sheng-hua, CHEN Tao, LI Zhen, WANG Li-yun, LIU Yong-sheng, HU Sheng-hong, HU Zhao-chu. Application of Argon-Nitrogen Mixed Gas Inductively Coupled Plasma in Elements and Isotopes Analysis[J]. Spectroscopy and Spectral Analysis, 2013, 33(7): 1936
Received: Nov. 30, 2012
Accepted: --
Published Online: Sep. 30, 2013
The Author Email: Sheng-hua LIU (123-l.s.h@163.com)