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化学学报
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化学学报 ›› 2005, Vol. 63 ›› Issue (10): 909-912. 上一篇    下一篇

研究论文

水热法合成立方氮化硼微晶

于美燕*1，崔得良2，李凯2，尹衍升1，初蕾1   

  1. (1中国海洋大学材料科学与工程研究院 青岛 266003)
    (2山东大学晶体材料研究所 济南 250100)
  • 投稿日期:2004-09-13 修回日期:2005-01-24 发布日期:2010-12-10
  • 通讯作者: 于美燕

Hydrothermal Synthesis of Cubic Boron Nitride Crystals

YU Mei-Yan*1, CUI De-Liang2, LI Kai2, YIN Yan-Sheng1, CHU Lei1   

  1. (1 Institute of Material Science and Engineering, Ocean University of China, Qingdao 266003)
    (2 State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100)
  • Received:2004-09-13 Revised:2005-01-24 Published:2010-12-10
  • Contact: YU Mei-Yan

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被引次数

23 | 2

低温低压条件下, 在水溶液中利用反应耦合效应成功地合成了立方氮化硼微晶. 利用X射线衍射(XRD), 傅里叶红外吸收(FTIR)测试确定了产物的物相组成, 根据透射电镜(TEM)和选区电子衍射(SAED)的测试结果分析产物的形貌和表面特征, 高分辨电镜(HRTEM)和X射线能谱仪(XPS)测试结果证明了立方氮化硼的存在.

关键词: 水热法, 立方氮化硼, 水合肼

Cubic boron nitride crystals have been successfully synthesized in water solvent at low temperature and low pressure by reaction-coupling effect. The experimental results of X-ray diffraction and Fourier transformation infrared spectroscopy confirmed the phases of product. Furthermore, transmission electron microscopy and selective area electron diffraction indicated the morphology and surface properties of boron nitride. High-resolution transmission electron microscope and X-ray photoelectron spectroscopy measurements proved the existence of cubic boron nitride.

Key words: hydrothermal synthesis, cubic boron nitride, hydrazine hydrate