Time Resolved——Window Technique and Its Application

Chem. J. Chinese Universities ›› 1992, Vol. 13 ›› Issue (1): 37.

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Time Resolved——Window Technique and Its Application

LI Jian-jun¹, ZENG Yun-e¹, CHEN Guan-quan²

1. Department of Chemistry, Wuhan University, Wuhan, 430072;
2. The Centre of Analysis and Measurement, Wuhan University

Received:1990-11-13 Online:1992-01-24 Published:1992-01-24

Abstract

Abstract: A new time resolved fluorescence spectra technique——window technique is theoretically studied.The technique gives a new way to reduce the interference from the signal with a long lifetime to the determination of fluorescence signal with a short lifetime.The method was applied to the simultaneous determination of europium and samarium, and satisfactory results were gained.

Key words: Fluorescence, Time resolved spectrum, Window technique, Analysis of rare earths.

TrendMD:

LI Jian-jun, ZENG Yun-e, CHEN Guan-quan. Time Resolved——Window Technique and Its Application[J]. Chem. J. Chinese Universities, 1992, 13(1): 37.

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Time Resolved——Window Technique and Its Application

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