Hydrophilic semiconductor quantum dots

被引：0
作者：
S. B. Brichkin
E. V. Chernykh
机构：
[1] Russian Academy of Sciences,Institute of Problems of Chemical Physics
来源：
High Energy Chemistry | 2011年 / 45卷
关键词：
Fluorescence Quantum Yield; High Energy Chemistry; High Fluorescence Quantum Yield; Silicate Shell; Hydrophobic Shell;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Comparative analysis of recent literature data on hydrophilization of semiconductor quantum dots, which are actively used at present in various fields, has been performed. The main methods of preparation of hydrophilic quantum dots are considered: synthesis of the particles in aqueous solutions; replacement of hydrophobic ligands with hydrophilic ligands in the shells stabilizing the particles; creation of a second, water-soluble shell around the hydrophobic particles; and various methods of post-preparative treatment to improve photoluminescent properties of quantum dots.
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页码：1 / 12
页数：11
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