Knowledge Management System of Institue of Mechanics, CAS
Magnetic field design for floating zone crystal growth | |
Li K(李凯); Hu WR(胡文瑞); Hu, WR (reprint author), Chinese Acad Sci, Natl Micrograv Lab, Inst Mech, 15,Zhong Guan Cun Rd, Beijing 100080, Peoples R China. | |
Source Publication | Journal of Crystal Growth |
2001 | |
Volume | 230Issue:1-2Pages:125-134 |
ISSN | 0022-0248 |
Abstract | The magnetic fields produced by electrical coils are designed for P-doped Si crystal growth in a floating full zone in microgravity environment. The fields are designed specially to reduce the how near the free surface and then in the melt zone by adjusting the coil positions near the melt zone. The effects of the designed magnetic fields on reducing the Row velocity and the non-uniformity of the concentration distribution in the melt zone are better than those of the case of a uniform longitudinal magnetic field, obtained by numerical simulation. It is expected to improve the radial macro-segregation and reduce the convection in the crystal growth at the same time by using the designed magnetic field. |
Subject Area | 力学 |
DOI | 10.1016/S0022-0248(01)01331-8 |
Indexed By | SCI |
Language | 英语 |
WOS ID | WOS:000169976400016 |
WOS Keyword | SEGREGATION |
WOS Research Area | Crystallography ; Materials Science ; Physics |
WOS Subject | Crystallography ; Materials Science, Multidisciplinary ; Physics, Applied |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/16865 |
Collection | 力学所知识产出(1956-2008) |
Corresponding Author | Hu, WR (reprint author), Chinese Acad Sci, Natl Micrograv Lab, Inst Mech, 15,Zhong Guan Cun Rd, Beijing 100080, Peoples R China. |
Recommended Citation GB/T 7714 | Li K,Hu WR,Hu, WR . Magnetic field design for floating zone crystal growth[J]. Journal of Crystal Growth,2001,230,1-2,:125-134. |
APA | 李凯,胡文瑞,&Hu, WR .(2001).Magnetic field design for floating zone crystal growth.Journal of Crystal Growth,230(1-2),125-134. |
MLA | 李凯,et al."Magnetic field design for floating zone crystal growth".Journal of Crystal Growth 230.1-2(2001):125-134. |
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