Copper-indium sulfide hollow nanospheres synthesized by a facile solution-chemical method

被引：40

作者：

Zhang, Aiyu ^{[1
]}

Ma, Qian ^{[1
]}

Lu, Mengkai ^{[1
]}

Yu, Guangwei ^{[1
]}

Zhou, Yuanyuan ^{[1
]}

Qiu, Zifeng ^{[1
]}

机构：

[1] Shan Dong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

来源：

CRYSTAL GROWTH & DESIGN | 2008年 / 8卷 / 07期

关键词：

D O I：

10.1021/cg701257x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chalcopyrite CulnS(2) is an important photovoltaic material. CuInS2 hollow nanospheres with diameters of 80-100 nm have been synthesized by a surfactant-assisted solution-chemical route. Structural characterization indicated that shells of the hollow spheres are composed of CuInS2 nanoparticles of about 10 nm in size. A vesicle-template mechanism was proposed to explain the formation process of the hollow structure, during which amorphous hollow structures are first formed on the surfactant template and then crystallize in the refluxing process.

引用

页码：2402 / 2405

页数：4

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