杯芳烃包覆的水溶性CdSe-ZnS半导体量子点，在水溶液中具有高荧光性且稳定。
Calixarene-coated water-soluble CdSe-ZnS semiconductor quantum dots that are highly fluorescent and stable in aqueous solution.
作者信息
Jin Takashi, Fujii Fumihiko, Sakata Hiroshi, Tamura Mamoru, Kinjo Masataka
机构信息
Section of Intelligent Materials and Devices, Research Institute for Electronic Science, Hokkaido University, Sapporo, 060-0812, Japan.
出版信息
Chem Commun (Camb). 2005 Jun 14(22):2829-31. doi: 10.1039/b503178h. Epub 2005 Apr 21.
DOI:10.1039/b503178h
PMID:15928772
Abstract
A simple method for the preparation of highly fluorescent and stable, water-soluble CdSe-ZnS quantum dots is reported using calix[4]arene carboxylic acids as surface coating agents; the coating of the surface with the calixarene and the conjugation of antibodies to the quantum dots are confirmed by fluorescence correlation spectroscopy.
摘要
报道了一种使用杯[4]芳烃羧酸作为表面包覆剂制备高荧光性、稳定性好的水溶性CdSe-ZnS量子点的简单方法；通过荧光相关光谱法证实了杯芳烃对量子点表面的包覆以及抗体与量子点的共轭。
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