DNA as a template for synthesis of fluorescent gold nanoclusters

被引：6
|
作者：
Ivanova, Natalia K. [1 ]
Karpushkin, Evgeny A. [1 ]
Lopatina, Larisa I. [1 ]
Sergeyev, Vladimir G. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia
来源：
MENDELEEV COMMUNICATIONS | 2023年 / 33卷 / 03期
基金：
俄罗斯科学基金会; 俄罗斯基础研究基金会;
关键词：
gold; nanoparticles; nanoclusters; DNA; fluorescence; COMPLEXES; GOLD(III);
D O I：
10.1016/j.mencom.2023.04.016
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Water-soluble blue-emitting gold nanoclusters have been synthesized using dsDNA as a template without any additional reducing agent. The features of the formed nanoclusters have been revealed by fluorescence and electronic absorption spectroscopy as well as transmission electron microscopy. The prepared gold nanoclusters have been highly stable at physiological pH without any further modification.
引用
收藏
页码：346 / 348
页数：3
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