Facile fabrication of wurtzite ZnS hollow nanospheres using polystyrene spheres as templates

被引：24

作者：

Bi, Chong ^{[1
]}

Pan, Liqing ^{[1
]}

Guo, Zhengang ^{[1
]}

Zhao, Yuelei ^{[1
]}

Huang, Miaofeng ^{[1
]}

Ju, Xin ^{[1
]}

Xiao, John Q. ^{[2
]}

机构：

[1] Univ Sci & Technol Beijing, Dept Phys, Beijing 100083, Peoples R China

[2] Univ Delaware, Dept Phys & Astron, Newark, DE 19716 USA

来源：

MATERIALS LETTERS | 2010年 / 64卷 / 15期

关键词：

Hollow nanostructures; Wurtzite ZnS; Crystal engineering; Synthetic methods; LOW-TEMPERATURE SYNTHESIS; NANOCRYSTALS; PHOTOLUMINESCENCE;

D O I：

10.1016/j.matlet.2010.05.006

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Wurtzite ZnS hollow nanospheres were fabricated using PS nanospheres as templates by a facile method at relative low temperature. The prepared hollow nanospheres are uniform, monodispersed with homogeneous size of around 480 nm, and spherical shape. The shell thickness of these hollow nanospheres is about 60 nm, and composed of many wurtzite ZnS nanocrystals with the size of 8 nm. The definite shape, thick and denser shell with higher specific surface area reveals that these hollow nanospheres will find a great deal of potential applications in environment protection, photocatalysis and so on. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：1681 / 1683

页数：3

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