The effect of a static magnetic field on buoyancy-aided silicon dissolution into germanium melt

被引：14

作者：

Armour, Neil ^{[1
]}

Dost, Sadik ^{[1
]}

机构：

[1] Univ Victoria, Crystal Growth Lab, Victoria, BC V8W 3P6, Canada

来源：

JOURNAL OF CRYSTAL GROWTH | 2007年 / 306卷 / 01期

关键词：

convection; diffusion; magnetic fields; semiconducting silicon and germanium;

D O I：

10.1016/j.jcrysgro.2007.04.033

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The effect of a static magnetic field on silicon dissolution into the germanium melt has been experimentally investigated. The experiments in this study show a trend to higher dissolution in the presence of an applied magnetic field. This can be attributed to the flow structure of the melt. The dissolution interface showed improved stability compared with experiments conducted without an applied field. The homogeneity of the dissolved silicon in the melt was reduced. Areas of low silicon concentration were present in the melt. Despite this, more silicon was dissolved into the melt with a static magnetic field applied than in experiments without an applied magnetic field. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：200 / 207

页数：8

共 48 条

[41] Effects of crystal-crucible iso-rotation and a balanced/unbalanced cusp magnetic field on the heat, flow, and oxygen transport in a Czochralski silicon melt [J].

Thi-Hoai-Thu Nguyen ;

Chen, Jyh-Chen ;

Hu, Chieh ;

Chen, Chun-Hung .

JOURNAL OF CRYSTAL GROWTH, 2020, 531

[42] Analysis of local segregation of impurities at a silicon melt-crystal interface during crystal growth in transverse magnetic field-applied Czochralski method [J].

Kakimoto, Koichi ;

Liu, Lijun .

JOURNAL OF CRYSTAL GROWTH, 2009, 311 (08) :2313-2316

[43] Effect of a High Magnetic Field on Microstructures of Ni-Based Single Crystal Superalloy During Seed Melt-Back [J].

Xuan, Weidong ;

Liu, Huan ;

Li, Chuanjun ;

Ren, Zhongming ;

Zhong, Yunbo ;

Li, Xi ;

Cao, Guanghui .

METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2016, 47 (02) :828-833

[44] Suppressing the Static Magnetic Field Error Based on the Rb-Xe Coupling Effect in NMR Angular Velocity Sensor [J].

Xiao, Lan ;

Li, Jianli ;

Liu, Zhanchao ;

Wang, Xuelei ;

Tian, Hao ;

Shao, Yibo .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2025, 74

[45] Effect of Longitudinal Static Magnetic Field on the Columnar to Equiaxed Transition in Directionally Solidified GCr15 Bearing Steel [J].

Hou Yuan ;

Ren Zhongming ;

Wang Jiang ;

Zhang Zhenqiang ;

Li Xia .

ACTA METALLURGICA SINICA, 2018, 54 (05) :801-808

[46] Effect of static magnetic field on microstructure and mechanical property of AlSi10Mg alloy by laser directed energy deposition [J].

Niu, Weiming ;

Song, Bingke ;

Han, Jiasen ;

Yang, Haiou ;

Yao, Zhaopu ;

Chen, Hui ;

Lin, Xin .

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2025, 34 :2392-2402

[47] Effect of static magnetic field on thermal conductivity measurement of a molten Si droplet by an EML technique: Comparison between numerical and experimental results [J].

Sugioka, Ken-ichi ;

Tsukada, Takao ;

Fukuyama, Hiroyuki ;

Kobatake, Hidekazu ;

Awaji, Satoshi .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2010, 53 (19-20) :4228-4232

[48] Effect of Transverse Static Magnetic Field on Microstructure of Al-12% Si Alloys Fabricated by Powder-Blow Additive Manufacturing [J].

Shuai Sansan ;

Lin Xin ;

Xiao Wuquan ;

Yu Jianbo ;

Wang Jiang ;

Ren Zhongming .

ACTA METALLURGICA SINICA, 2018, 54 (06) :918-926

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