首页> 外文会议>Indium Phosphide and Related Materials, 1996. IPRM '96., Eighth International Conference on >Growth of InP bulk crystals by VGF: a comparative study of dislocation density and numerical stress analysis
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Growth of InP bulk crystals by VGF: a comparative study of dislocation density and numerical stress analysis

机译:VGF生长InP块状晶体:位错密度和数值应力分析的比较研究

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The potential of the VGF process is analysed by using a flat bottom crucible for the growth of InP crystals with 2" diameter. Results of numerical simulations are used to design a set-up which can be run in a LEC facility. The EPD /spl ap/3/spl middot/10/sup 3/ cm/sup -2/ of the grown crystals is in accordance with calculated results based on an analysis of the thermal stress occurring during growth.
机译:通过使用平底坩埚来生长直径为2“的InP晶体来分析VGF工艺的潜力。数值模拟的结果用于设计可在LEC设施中运行的装置。EPD / spl生长晶体的ap / 3 / spl middot / 10 / sup 3 / cm / sup -2 /与根据在生长期间发生的热应力的分析的计算结果一致。

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