Ordered alignment of CdS nanocrystals on MWCNTs without surface modification

被引：60

作者：

Liu, B ^{[1
]}

Lee, JY ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Chem & Biomol Engn, Singapore 119260, Singapore

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2005年 / 109卷 / 50期

关键词：

D O I：

10.1021/jp056196c

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：

This paper describes a facile hydrothermal procedure capable of aligning US nanocrystals on multiwalled carbon nanotubes (MWCNTs) without the use of organic bridging molecules such as cysteamine and carboxylates. The direct placement of US on MWCNTs allows good mixing and better interfacing between the two nanophases. The synthesis conditions can in principle be tuned to produce modulations in compositions,, phases, and crystal orientations to the need of optoelectronic and photonic applications.

引用

页码：23783 / 23786

页数：4

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