Perovskite barium zirconate titanate nanoparticles directly synthesized from solutions
Perovskite barium zirconate titanate nanoparticles directly synthesized from solutions
复制标题
由溶液直接合成的钙钛矿锆钛酸钡纳米颗粒
DOI：
10.1007/s11051-006-9069-6
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发表时间：
2006
影响因子：
2.5
通讯作者：
H. Chan
中科院分区：
文献类型：
--
作者：
J. Qi;Y. Wang;W. P. Chen;L. Li;H. Chan
以醇钛、醇锆和氢氧化钡为原料，在低温和常压下合成了钙钛矿锆钛酸钡纳米颗粒（直径 25-20 nm）。 X射线衍射和透射电子显微镜的微观结构分析表明，粉末具有纳米级、结晶良好且具有钙钛矿相。据认为，酸碱中和反应是此类纳米颗粒形成背后的关键机制。
Perovskite barium zirconate titanate nanoparticles (25–20 nm in diameter) were synthesized at low temperatures and under ambient pressure using titanium alkoxide, zirconium alkoxide and barium hydroxide as the starting materials. Microstructural analyses by X-ray diffraction and transmission electron microscopy indicated that the powders were nano-scaled, well crystallized, and had a perovskite phase. It is proposed that an acid–base neutralization reaction is the key mechanism behind the formation of such nanoparticles.
金属有机化学气相沉积法制备烧绿石Ca_2Ti_O_6
DOI：
--
发表时间：
2006
期刊：
Materials Transactions 47
影响因子：
--
作者：
Mitsutaka Sato;Rong Tu and Takashi Goto
通讯作者：
Rong Tu and Takashi Goto