Self-organization of cadmium sulfide and gold nanoparticles by electrostatic interaction

被引：121

作者：

Kolny, J ^{[1
]}

Kornowski, A ^{[1
]}

Weller, H ^{[1
]}

机构：

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

来源：

NANO LETTERS | 2002年 / 2卷 / 04期

关键词：

D O I：

10.1021/nl0156843

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Positively and negatively charged nanoparticles have been mixed together in order to obtain superlattice formation. The interaction between the particles was controlled by adjusting the ionic strength of the solutions. The self-assembly was studied with absorption spectroscopy, powder X-ray diffraction, and high-resolution transmission electron microscopy.

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页码：361 / 364

页数：4

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