Preparation of barium titanate nanocube particles by solvothermal method and their characterization
Preparation of barium titanate nanocube particles by solvothermal method and their characterization
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DOI：
10.1007/s10853-009-3705-3
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发表时间：
2007-05
影响因子：
4.5
通讯作者：
S. Wada;A. Nozawa;M. Ohno;H. Kakemoto;T. Tsurumi;Y. Kameshima;Y. Ohba
中科院分区：
文献类型：
--
作者：
S. Wada;A. Nozawa;M. Ohno;H. Kakemoto;T. Tsurumi;Y. Kameshima;Y. Ohba
采用溶剂热法制备了粒径小于20 nm的钛酸钡（BaTiO 3）纳米立方体颗粒。有机溶剂和钡钛源无机材料的选择是制备纳米立方体的关键。当温度高于200 °C时，BaTiO 3纳米粒子的成核和生长导致BaTiO 3纳米立方体的形成，其尺寸为10-15 nm。
Barium titanate (BaTiO3) nanocube particles below 20 nm were prepared by solvothermal method. A selection of organic solvent and inorganic materials of Ba and Ti sources was most important for the preparation of nanocubes. A nucleation and particle growth of BaTiO3nanoparticles led to a formation of the BaTiO3nanocubes with a size of 10–15 nm at temperatures above 200 °C.