An innovative way of obtaining room-temperature phosphorescence signals in solution

被引：39

作者：

Carretero, AS ^{[1
]}

Blanco, CC ^{[1
]}

Díaz, BC ^{[1
]}

Gutiérrez, AF ^{[1
]}

机构：

[1] Univ Granada, Fac Sci, Dept Analyt Chem, E-18071 Granada, Spain

来源：

ANALYTICA CHIMICA ACTA | 1998年 / 361卷 / 03期

关键词：

D O I：

10.1016/S0003-2670(98)00026-9

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

This manuscript presents an innovative way of obtaining room temperature phosphorescence (RTP) in solution. For the first time, the RTP of naphthalene derivatives have been observed in solution without using any kind of organized media. The RTP signals are a consequence of intermolecular protection when analytes are exclusively in the presence of a heavy atom salt and sodium sulfite is employed as an oxygen scavenger to minimize RTP quenching. A rigorous study of numerous experimental and instrumental variables has been carried out. (C) 1998 Elsevier Science B.V.

引用

页码：217 / 222

页数：6

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