Preparation and Mechanism of Nano-BaB2O4 by Solid-State Reaction at Room Temperature

被引：1
|
作者：
Ding, Shi-Wen [1 ]
Cai, Qiao-Fen [1 ]
Gao, Gui-Ling [1 ]
机构：
[1] Hebei Univ, Coll Chem & Environm Sci, Baoding 071002, Hebei, Peoples R China
来源：
INTEGRATED FERROELECTRICS | 2011年 / 127卷
关键词：
Nano-BaB2O4; solid-state reaction; preparation; mechanism; BETA-BAB2O4;
D O I：
10.1080/10584587.2011.575326
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Nano-BaB2O4 powder was synthesized by solid-state reaction at room temperature for the first time. The method is highly productive and can be easily operated. XRD pattern demonstrates that the component of the as-obtained sample is BaB2O4 center dot 4H(2)O and BaB2O4 when dried at room temperature or 100 degrees C, respectively. TEM photograph of the powder shows that the particles are uniform and spherical with average size of 70 nm in diameter. Furthermore, the influence of grinding time and crystal transformation phenomenon were discussed.
引用
收藏
页码：28 / 33
页数：6
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