Synthesis and characteristics of nanometer-sized ZnS by solid state reaction

被引：0

作者：

Shao, Zhongbao ^{[1
]}

Niu, Dun ^{[1
]}

Ma, Guofeng ^{[1
]}

Chen, Xuebing ^{[1
]}

Wang, Chongchong ^{[1
]}

机构：

[1] Department of Chemistry, Northeastern University, Shenyang 110004, China

来源：

Cailiao Yanjiu Xuebao/Chinese Journal of Materials Research | 2006年 / 20卷 / 01期

关键词：

Chemical reactions - Differential thermal analysis - Flammability - Nanostructured materials - Optical properties - Semiconductor materials - Sintering - Transmission electron microscopy - X ray diffraction analysis;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The nanometer-sized ZnS was prepared by solid state reaction method at room temperature and the characters were investigated. The results showed that the particle diameters of nanometer-sized ZnS are in the range of 14-22 nm, mean particle size is about 18 nm and a specific surface area is about 58.8 m2&middotg-1. High activity nanometer-sized ZnS can be obtained through solid state reaction method. The ultraviolet absorption demonstrates that the increased bandgap is due to quantum confinement. The ZnS nanoparticles have no IR absorption. The nanometer-sized ZnS can improve evidently combustibility of the heavy oil-coal-water triplex liquid synfuel.

引用

页码：19 / 23

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