光谱学与光谱分析, 2013, 33 (7): 1936, 网络出版: 2013-09-30
氩-氮混合气电感耦合等离子体在元素和同位素分析中的应用进展
Application of Argon-Nitrogen Mixed Gas Inductively Coupled Plasma in Elements and Isotopes Analysis
N2气引入 Ar-N2混合气体电感耦合等离子体 物理化学性质 作用机制 Addition of nitrogen Ar-N2 mixed gas inductively coupled plasma Properties of physical and chemistry Mechanisms
摘要
在传统Ar等离子体中引入其他活性气体（如氮气等）已经成为拓展其分析性能的一种重要手段。 本文较系统的阐述了Ar-N2混合气体电感耦合等离子体的基本物理化学性质, 从N2气引入引起传统Ar-ICP基本物理化学参数变化的层面出发探讨了Ar-N2混合气等离子体特殊性质产生的机制, 回顾了Ar-N2混合气电感耦合等离子体在质谱分析中近40年的应用成果, 并且展望了该技术在未来元素和同位素分析领域的应用前景。
Abstract
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.
刘圣华, 陈涛, 李珍, 王立云, 刘勇胜, 胡圣虹, 胡兆初. 氩-氮混合气电感耦合等离子体在元素和同位素分析中的应用进展[J]. 光谱学与光谱分析, 2013, 33(7): 1936. 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.
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