| 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 |
| |
| 引用本文： | 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):1936-1942. |
| |
| 作者姓名： | 刘圣华 陈涛 李珍 王立云 刘勇胜 胡圣虹 胡兆初 |
| |
| 作者单位： | 中国地质大学(武汉)地质过程与矿产资源国家重点实验室，湖北 武汉 430074 |
| |
| 基金项目： | 国家自然科学基金项目(41273030和41073020);中央高校基本科研业务费专项资金项目资助 |
| |
| 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。
|
| 关 键 词： | 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 |
| 收稿时间： | 2012-11-30 |
Application of Argon-Nitrogen Mixed Gas Inductively Coupled Plasma in Elements and Isotopes Analysis |
| |
| 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):1936-1942. |
| |
| Authors: | LIU Sheng-hua CHEN Tao LI Zhen WANG Li-yun LIU Yong-sheng HU Sheng-hong HU Zhao-chu |
| |
| Affiliation: | State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Wuhan 430074, China |
| |
| 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. |
| |
| Keywords: | Addition of nitrogen Ar-N2 mixed gas inductively coupled plasma Properties of physical and chemistry Mechanisms |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《光谱学与光谱分析》浏览原始摘要信息 |
|
点击此处可从《光谱学与光谱分析》下载全文 |
