辉光放电质谱法分析高纯镓时检出限降低的研究
STUDY ON THE LOWERING OF DETECTION LIMITS IN GLOW DISCHARGE MS ANALYSIS OF HIGH-PURITY GALLIUM
摘 要
研究了用辉光放电质谱法(GDMS)测定高纯镓时,以钙、锡、汞为测定对象,从增加样品的直径、适当降低工作分辨率、增加扫描次数以及增加积分时间等方面进行研究,降低了方法的检出限.
检出限
高纯镓
杂质测定
Glow-discharge mass spectrometry
High-purity gallium
Detection limit
Determination of impurities
Abstract
Aiming to the lowering of detection limits in glow discharge mass spectrometric analysis of high-purity gallium,taking the determination of calcium,tin and mercury as testing objects,parameter variables such as the increase of the diameter of the sample cubes,the appropriate lowering of working resolving power,the increase of times of scanning and the increase of time of integration etc,were studied in detail and satisfactory results were obtained.
中图分类号 O657.63
所属栏目 工作简报
基金项目
收稿日期 2004/12/12
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备注葛爱景(1976-),女,山东人,实习研究员,研究方向为辉光放电质谱法.
引用该论文: GE Ai-jing,CHEN Gang. STUDY ON THE LOWERING OF DETECTION LIMITS IN GLOW DISCHARGE MS ANALYSIS OF HIGH-PURITY GALLIUM[J]. Physical Testing and Chemical Analysis part B:Chemical Analysis, 2006, 42(6): 466～468
葛爱景,陈刚. 辉光放电质谱法分析高纯镓时检出限降低的研究[J]. 理化检验－化学分册, 2006, 42(6): 466～468
被引情况:
【1】邓军华,于媛君,戚淑芳,梁慧智,曹新全,李化, "直流辉光原子发射光谱法测定合金钢中16种元素含量",理化检验－化学分册 46, 943-945(2010)
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参考文献
【1】顾学民,龚毅生,藏希文,等.无机化学丛书[M].北京:科学出版社,1998.515.
【2】Xinbang Feng,Gory Horlick.Analysis of Aluminum Alloys Using Inductively Coupled Plasma and Glow Discharge Mass Spectrometry[J].Journal of Analytical Atomic Spectrometry,1994,9:823.
【3】Johanna Sabine Becker,Rajiv S Soman,Thomas Becker,et al.Trace and Ultratrace Analysis of Gallium Arsenide by Different Mass Spectrometric Techniques[J].Journal of Analytical Atomic Spectrometry,1998,18:983.
【4】Allegre J,Boudot B.Gallium Analysis: Problem of Impurity Distribution in the Analytical Sample[J].Journal of Crystal Growth,1990,106:139.
【5】Wojcirch Vieth,John C Huncke.Analysis of High-Purity Gallium by High-Resolution Glow Discharge Mass Spectrometry[J].Anal Chem,1992,64:2958.
【6】Wojcirch Vieth,John C Huncke.Relative Sensitivity Factors in Glow Discharge Mass Spectrometry[J].Spectrochimi Acta,1991,46B(2):137.
【7】Mei Yuan,Harrison W W.Mass Spectrometry Study of Rare Earth Oxide Equilibria in Glow Discharge[J].Anal Chem,1993,65:3337.
【8】Harrison W W.Glow Discharge Mass Spectrometry: a Current Assessment[J].Journal of Analytical Atomic Spectrometry,1988,3:867.
【9】苏永选,孙大海,王小如,等.辉光放电质谱研究与应用新进展[J].分析测试学报,1999,18(3):82.
【10】Blackmore G W,Bardsley M I.Mass Spectrographic Analysis of High Purity Gallium[J].Approved Experimental Program CH3/74,1974.
【11】普朝光,肖绍泽,张 震.辉光放电质谱仪测定超纯锗中23种痕量杂质元素[J].质谱学报,1997,18(4):67.
【2】Xinbang Feng,Gory Horlick.Analysis of Aluminum Alloys Using Inductively Coupled Plasma and Glow Discharge Mass Spectrometry[J].Journal of Analytical Atomic Spectrometry,1994,9:823.
【3】Johanna Sabine Becker,Rajiv S Soman,Thomas Becker,et al.Trace and Ultratrace Analysis of Gallium Arsenide by Different Mass Spectrometric Techniques[J].Journal of Analytical Atomic Spectrometry,1998,18:983.
【4】Allegre J,Boudot B.Gallium Analysis: Problem of Impurity Distribution in the Analytical Sample[J].Journal of Crystal Growth,1990,106:139.
【5】Wojcirch Vieth,John C Huncke.Analysis of High-Purity Gallium by High-Resolution Glow Discharge Mass Spectrometry[J].Anal Chem,1992,64:2958.
【6】Wojcirch Vieth,John C Huncke.Relative Sensitivity Factors in Glow Discharge Mass Spectrometry[J].Spectrochimi Acta,1991,46B(2):137.
【7】Mei Yuan,Harrison W W.Mass Spectrometry Study of Rare Earth Oxide Equilibria in Glow Discharge[J].Anal Chem,1993,65:3337.
【8】Harrison W W.Glow Discharge Mass Spectrometry: a Current Assessment[J].Journal of Analytical Atomic Spectrometry,1988,3:867.
【9】苏永选,孙大海,王小如,等.辉光放电质谱研究与应用新进展[J].分析测试学报,1999,18(3):82.
【10】Blackmore G W,Bardsley M I.Mass Spectrographic Analysis of High Purity Gallium[J].Approved Experimental Program CH3/74,1974.
【11】普朝光,肖绍泽,张 震.辉光放电质谱仪测定超纯锗中23种痕量杂质元素[J].质谱学报,1997,18(4):67.
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