Fluorescence enhancement of the europium-yttrium-diphacinone-ammonia system

A study of the enhanced (ca. 100 ×) fluorescence intensity of the Eu3+-diphacinone-ammonia system by Y3+ was made using a colloidal suspension. The excitation and emission wavelengths were 330 and 612 nm, respectively. The fluorescence intensity was a linear function of the concentration of europium...

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Veröffentlicht in:	Analytica chimica acta 1990, Vol.231 (2), p.295-298
Hauptverfasser:	Zhu, Guiyun, Si, Zhikun, Wang, Xiuhong, Zhu, Wenjing
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Chemistry Exact sciences and technology Spectrometric and optical methods
Online-Zugang:	Volltext
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