| 选相原位法合成立方氮化硼的关键影响因素 |
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| 引用本文： | 于美燕,崔得良,尹衍升,初蕾,孙峰.选相原位法合成立方氮化硼的关键影响因素[J].无机化学学报,2005,21(5):653-657. |
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| 作者姓名： | 于美燕 崔得良 尹衍升 初蕾 孙峰 |
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| 作者单位： | 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 |
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| 基金项目： | 国家自然科学基金(No.50272036,90101016,90206042)，山东省自然科学基金资助项目。 |
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| 摘 要： | 利用选相原位法在水溶液中成功制备出了立方氮化硼晶体，对反应条件进行了优化。结果表明，利用选相原位法合成立方氮化硼的最佳实验条件是：反应压力为10.0 MPa，在氯离子加入下利用混合氮源进行反应。在该条件下得到了纯相的立方氮化硼晶体。
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| 关 键 词： | 水热法 立方氮化硼 选相原位合成 |
| 文章编号： | 1001-4861(2005)05-0653-05 |
| 收稿时间： | 2004/10/25 0:00:00 |
| 修稿时间： | 2004年10月25 |
The Key Factors on in situ Synthesis of Cubic Boron Nitride |
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| YU Mei-Yan,CUI De-Liang,YIN Yan-Sheng,CHU Lei and SUN Feng.The Key Factors on in situ Synthesis of Cubic Boron Nitride[J].Chinese Journal of Inorganic Chemistry,2005,21(5):653-657. |
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| Authors: | YU Mei-Yan CUI De-Liang YIN Yan-Sheng CHU Lei and SUN Feng |
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| Institution: | Institute of Material Science and Engineering, Ocean University of China, Qingdao 266003,State Key Lab of Crystal Materials, Shandong University, Jinan 250100,Institute of Material Science and Engineering, Ocean University of China, Qingdao 266003,Institute of Material Science and Engineering, Ocean University of China, Qingdao 266003 and Institute of Material Science and Engineering, Ocean University of China, Qingdao 266003 |
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| Abstract: | Cubic boron nitride (c-BN) crystals have been synthesized in water solution using in situ phase-selective method. In order to improve the crystalline quality and the relative content of c-BN, the reaction conditions were optimized. The experimental results indicated that, the optimal reacting conditions for the method were: reaction under pressure of 10.0 MPa with Cl- addition and mixed nitrogen resource. |
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| Keywords: | hydrothermal method cubic boron nitride in situ phase-selective synthesis |
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