A new filter paper sample holder designed for studying solid matrix low temperature molecular luminescence spectrometry

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	A new filter paper sample holder designed for studying solid matrix low temperature molecular luminescence spectrometry
其他题名	A New Filter Paper Sample Holder Designed for Studying Solid Matrix Low Temperature Molecular Luminescence Spectrometry
	He XD 1; Cai D 1; Deng GC 1; Zang SL 1
	2002
发表期刊	CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
ISSN	0253-3820
卷号	30 期号:7 页码:880-884
摘要	A home-made filter paper sample holder, which is made of copper, is presented as a means for cooling sample adsorbed onto filter paper in the low temperature molecular luminescence spectrometry. The possibility using the home-made filter paper as a substrate for solid surface low temperature luminescence determination was investigated. This system was found to have several advantages over other sample cooling systems: (1) The analysis period for each sample was much shorter than any other cooling systems. For example, in the microminiature refrigeration system it takes 45 min for the analysis of each sample, while the time needed was reduced to 5similar to6 min in this device. (2) The system was compact and inexpensive. (3) The operation was simpler and easier, and the drying process of the filter paper sample was predigested. (4) Smaller volume and smaller size of analytical sample was used. ( 5) The relative standard deviation was less than 10%, which was acceptable for spotting sample processing. (6) The sensitivity of measurement could be greatly improved.
关键词	filter paper matrix solid surface low temperature device molecular luminescence
收录类别	CSCD
语种	英语
CSCD记录号	CSCD:985732
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/143806
专题	中国科学院金属研究所
作者单位	1.辽宁大学 2.中国科学院金属研究所
推荐引用方式 GB/T 7714	He XD,Cai D,Deng GC,et al. A new filter paper sample holder designed for studying solid matrix low temperature molecular luminescence spectrometry[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2002,30(7):880-884.
APA	He XD,Cai D,Deng GC,&Zang SL.(2002).A new filter paper sample holder designed for studying solid matrix low temperature molecular luminescence spectrometry.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,30(7),880-884.
MLA	He XD,et al."A new filter paper sample holder designed for studying solid matrix low temperature molecular luminescence spectrometry".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 30.7(2002):880-884.