Study on the Free-Surface Flow of Silicon Melt in the Crucible
来源期刊：Rare Metals1989年第1期
论文作者：Li Yingchun;Wan Qun;Qin Fu General Research Institute for Non-ferrous Metals,Beijing,China
文章页码：39 - 44
摘 要：<正> The flowing of the free-surface-layer melt in the crucible has been studied by means of observing the movement ofthe mark particle on the free-surface of silicon melt.A new view on the transportation of the impurities in the melt hasbeen presented.The experimental results verify the effect of the free-surface-layer mew’s flow on the distribution of theimpurities in the as-grown crystal.
Li Yingchun;Wan Qun;Qin Fu General Research Institute for Non-ferrous Metals,Beijing,China
摘 要：<正> The flowing of the free-surface-layer melt in the crucible has been studied by means of observing the movement ofthe mark particle on the free-surface of silicon melt.A new view on the transportation of the impurities in the melt hasbeen presented.The experimental results verify the effect of the free-surface-layer mew’s flow on the distribution of theimpurities in the as-grown crystal.
关键词：
