The fabrication of hollow spherical copper sulfide nanoparticle assemblies with 2-hydroxypropyl-β-cyclodextrin as a template under sonication

被引：63

作者：

Xu, Jin-Zhong

Xu, Shu

Geng, Jun

Li, Gen-Xi

Zhu, Jun-Jie ^{[1
]}

机构：

[1] Nanjing Univ, Dept Chem, Key Lab Analyt Chem Life Sci, Nanjing 210093, Peoples R China

[2] Jiangsu Inst Educ, Dept Chem, Nanjing 210013, Peoples R China

来源：

ULTRASONICS SONOCHEMISTRY | 2006年 / 13卷 / 05期

基金：

中国国家自然科学基金;

关键词：

copper sulfide; 2-Hydroxypropyl-beta-cyclodextrin; hollow spherical structure; sonochemistry;

D O I：

10.1016/j.ultsonch.2005.09.003

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

2-Hydroxypropyl-beta-cyclodextrin was used as a template to fabricate hollow spherical copper sulfide nanoparticle assemblies in the presence of sonication. The as-prepared spheres were uniform in shape and have well-defined shells composed of one-layered CuS nanoparticles. The interaction between the Cu ions and HP-beta-CD was confirmed by the FTIR. The effects of the sonication were studied and a possible self-assembly mechanism was discussed. (c) 2005 Elsevier B.V. All rights reserved.

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收藏

页码：451 / 454

页数：4

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