[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.
State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Wuhan 430074, China. 123-l.s.h@163.com
Sheng-Hua
SH
Liu
Tao
T
Chen
Zhen
Z
Li
Li-Yun
LY
Wang
Yong-Sheng
YS
Liu
Sheng-Hong
SH
Hu
Zhao-Chu
ZC
Hu