Covalently bound CdTe nanocrystals

被引：31

作者：

Hoppe, K ^{[1
]}

Geidel, E ^{[1
]}

Weller, H ^{[1
]}

Eychmüller, A ^{[1
]}

机构：

[1] Univ Hamburg, Inst Phys Chem, D-20146 Hamburg, Germany

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2002年 / 4卷 / 10期

关键词：

D O I：

10.1039/b201219g

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Two different species of CdTe nanocrystals stabilized with thioacids or aminothiols have been prepared. These were used in order to build up a superstructure by covalent binding via an amide bond using water soluble carbodiimides acting as a mediating agent. The resulting structure has been characterized by UV/vis absorption, emission, and IR transmission spectroscopy. The IR spectra indicate the existence of amide bonds between the stabilizing ligands.

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页码：1704 / 1706

页数：3

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