Title of article
Enhanced chemiluminescence of the luminol-K3Fe(CN)6 system by ZnSe quantum dots and its application
Author/Authors
Cheng Guo، نويسنده , , Huajin Zeng، نويسنده , , Xiaojie Ding، نويسنده , , Dou He، نويسنده , , Jianjun Li، نويسنده , , Ran Yang، نويسنده , , Lingbo Qu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
5
From page
888
To page
892
Abstract
In this study, water-soluble ZnSe quantum-dots (QDs) capped with Glutathione(GSH) was synthesized. It was found that ZnSe QDs could enhance the chemiluminescence (CL) emission from the luminol-K3Fe(CN)6 system in alkaline medium, and the enhancement mechanism of ZnSe QDs on luminol CL was discussed. Whatʹs more, we found that the CL from luminol-K3Fe(CN)6–ZnSe QDs system is strongly inhibited by the presence of phenols. Based on this inhibition, a novel CL method with a lower detection limit and wider linear range was developed for the determination of three kinds of phenols.
Keywords
ZnSe quantum dots , Luminol , Phenols , Chemiluminescence
Journal title
Journal of Luminescence
Serial Year
2013
Journal title
Journal of Luminescence
Record number
1261961
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