A process for preparing doped molten silicon for use in a single silicon crystal growing process is disclosed.

公开了一种在单晶硅生长过程中使用的掺杂硅熔体的制备方法。

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Because it can affect the mode of fluid in the process of growing semiconductors, the magnetic field can improve the distribution of composite and impurities in the crystal.

磁场对于半导体晶体生长过程中的熔体流动模式有着明显的影响，因而可以改善晶体的组分和杂质的分布。

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Single-crystal casts are obtained with the technology of directional solidification, the reasonable technique is discussed and the growing process of single crystal is analyzed.

用定向凝固技术制作单晶铸件；摸索合理可行的工艺方法；分析晶粒生长淘汰过程。

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The failure rate is low compared to the two-thirds of wafers that turn out to be unusable, and elimination of the lengthy process of growing the crystal from which wafers are cut could reduce manufacturing time from months to days.

ECONOMIST: Semiconductors