Semiconductor nanocrystals with multifunctional polymer ligands

被引:120
作者
Potapova, I
Mruk, R
Prehl, S
Zentel, R
Basché, T
Mews, A [1 ]
机构
[1] Johannes Gutenberg Univ Mainz, Inst Chem Phys, D-55099 Mainz, Germany
[2] Johannes Gutenberg Univ Mainz, Inst Organ Chem, D-55099 Mainz, Germany
关键词
D O I
10.1021/ja028641c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In this letter, we describe the preparation of a versatile polymer ligand, which can be attached to CdSe/ZnS semiconductor nanocrystals via a phase transfer reaction. The ligand is based on a chain of reactive esters, which can, in principle, be substituted by any compound containing amino-functionalities. The polymer/nanocrystal complexes are characterized in terms of structure and photostability. Copyright © 2003 American Chemical Society.
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页码:320 / 321
页数:2
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