Solution-phase synthesis of Cu2O cubes using CuO as a precursor

被引：0
作者：
Zhu, Junwu [1 ]
Bi, Huiping [1 ]
Wang, Yanping [1 ]
Wang, Xin [1 ]
Yang, Xujie [1 ]
Lu, Lude [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Mat Chem Lab, Nanjing 210094, Peoples R China
来源：
MATERIALS LETTERS | 2008年 / 62卷 / 14期
基金：
中国国家自然科学基金;
关键词：
microstructure; nanomaterials; semiconductors; synthesis; Cu2O cubes;
D O I：
10.1016/j.matlet.2007.11.020
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We describe a facile route for the synthesis of Cu2O cubes using CuO as the precursor and hydrazine hydrate as the reducing agent. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) observations indicate that the Cu2O products are composed of cubes with an edge length of 0.7-1.2 mu m. This method is surfactant-free, and well-dispersed Cu2O cubes can be obtained through this route. The presence of small amounts of ions in reaction solution has a great influence on the morphology of Cu2O products. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：2081 / 2083
页数：3
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