Preparation and characterization of CdS hollow spheres

被引：49

作者：

Song, CX ^{[1
]}

Gu, GH ^{[1
]}

Lin, YS ^{[1
]}

Wang, H ^{[1
]}

Guo, Y ^{[1
]}

Fu, X ^{[1
]}

Hu, ZS ^{[1
]}

机构：

[1] Qingdao Univ Sci & Technol, Dept Appl Chem, Qingdao 266042, Peoples R China

来源：

MATERIALS RESEARCH BULLETIN | 2003年 / 38卷 / 05期

关键词：

chalcogenide; semiconductor; chemical synthesis; electron microscopy;

D O I：

10.1016/S0025-5408(02)01064-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

US hollow spherical particles with average diameter of 800 and 850 nm have been prepared using core/shell fabrication method with poly-(styrene-acrylic acid) (PSA) latex particles as template. TEM images show that smoothly coated core/shell composite particles have been fabricated by multicycles of coating in optimum concentration of reactants. US hollow spheres were obtained after removing the template by dissolving the polymer in the organic solvent, and the wall thickness is about 40-100 nm. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：917 / 924

页数：8

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