Solvothermal synthesis of wurtzite ZnS complex spheres with high hierarchy

被引：15

作者：

Chai, Lanlan ^{[1
]}

He, Wen ^{[2
]}

Sun, Lin ^{[1
]}

Jin, Feng ^{[1
]}

Hu, Xiangyang ^{[1
]}

Ma, Jilong ^{[1
]}

机构：

[1] Fuyang Teachers Coll, Sch Chem & Chem Engn, Fuyang 236037, Peoples R China

[2] Fuyang Teachers Coll, Sch Phys & Elect Sci, Fuyang 236037, Peoples R China

来源：

MATERIALS LETTERS | 2014年 / 120卷

关键词：

Semiconductors; Wurtzite ZnS; Microstructure; Solvothermal route; Crystal growth; OPTICAL-PROPERTIES; NANOSTRUCTURES; ARCHITECTURES; GROWTH; PHOTOLUMINESCENCE; TEMPERATURE; MORPHOLOGY; NANOWIRES; PHASE;

D O I：

10.1016/j.matlet.2014.01.028

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Wurtzite ZnS complex spheres with high hierarchy can be synthesized easily by a mild solvothermal route in a mixed solvent of hydrazine hydrate and acetic acid at low temperature (110 degrees C). The ZnS complex spheres are assembled with branched nanorods, creating a novel structure with high hierarchy. The diameter of the trunks is about 10 nm, and the branches have an average diameter of about 6 nm. The ZnS complex spheres were found to display a strong blue-shift of 28 nm relative to that of bulk wurtzite ZnS. Time-dependent experiments were performed. Based on the experimental results, the phase transformation and shape evolution processes were discussed. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：26 / 29

页数：4

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