| 多晶硅铸锭涂层用高纯Si3 N4微粉的研究进展与展望 |
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| 引用本文： | 袁向东,刘利华,李俊国,张联盟.多晶硅铸锭涂层用高纯Si3 N4微粉的研究进展与展望[J].硅酸盐通报,2009,28(3):548-552. |
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| 作者姓名： | 袁向东 刘利华 李俊国 张联盟 |
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| 作者单位： | 武汉理工大学材料复合新技术国家重点实验室,武汉,430070;中材高新材料股份有限公司,北京,100102;中材高新材料股份有限公司,北京,100102;武汉理工大学材料复合新技术国家重点实验室,武汉,430070 |
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| 摘 要： | 本文根据国内外高纯氮化硅微粉制备的研究情况,综述了硅粉直接氮化法、硅亚胺热分解法、气相反应法等几种氮化硅粉末的主要制备方法,介绍了各种制备方法在生产多晶硅铸锭涂层用氮化硅微粉的优缺点,并从产品质量、成本等角度分析比较了各种制备方法的特点,指出了制备多晶硅铸锭用氮化硅粉末的主要发展方向.
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| 关 键 词： | 多晶硅 氮化硅 微粉 涂层 |
Research Progress and Prospect of High Purity Si_3N_4 Powders Used as Multicrystalline Silicon Ingot Coatings |
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| YUAN Xiang-dong,LIU Li-hua,LI Jun-guo,ZHANG Lian-meng.Research Progress and Prospect of High Purity Si_3N_4 Powders Used as Multicrystalline Silicon Ingot Coatings[J].Bulletin of the Chinese Ceramic Society,2009,28(3):548-552. |
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| Authors: | YUAN Xiang-dong LIU Li-hua LI Jun-guo ZHANG Lian-meng |
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| Affiliation: | 1.State Key Laboratory of Advanced Technology for Materials Synthesis and Processing;Wuhan University of Technology;Wuhan 430070;China;2.Sinoma Advanced Materials Co.;Ltd.;Beijing 100102;China |
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| Abstract: | Based on the recent research of Si3N4 powders synthesis methods all over the world,some primary methods were comprehensively reviewed,such as the direct nitridation,ammonolysis of Si(NH)2,vapor deposition.The advantages and disadvantages of each method of making Si3N4 powders for multicrystalline ingot coating were compared,and the characterization of different methods were analyzed in tems of products quality,cost and so on.The main direction for the fabrication and development of Si3N4 fine powder was als... |
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| Keywords: | multicrystalline Si Si3N4 fine powders coatings |
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