Preparation and characterization of β-BaB2O4 nanoparticles via coprecipitation

You Fu Zhou, Mao Chun Hong*, Yan Qing Xu, Bai Quan Chen, Chang Zhang Chen, Yuan Sheng Wang

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

19 引用 (Scopus)

摘要

β-BaB2O4 (β-BBO) nanoparticles have been prepared via coprecipitation using different bases (ammonium hydrogon carbonate, dimethylamine and triethylamine) as precipitants. The precursors and the resulting nanoparticles were characterized by chemical analysis, IR, XRD and TEM. Triethylamine is found to be an optimal precipitant, where the precursor can crystallize into pure β-BBO nanoparticles after annealing at 700 °C for 3 h. TEM analysis reveals that average grain size is ca. 40 nm.

源语言英语
页(从-至)478-484
页数7
期刊Journal of Crystal Growth
276
3-4
DOI
出版状态已出版 - 1 4月 2005
已对外发布

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