锗单晶是不含大角晶界或孪晶的锗晶体。呈金刚石型晶体结构，是重要的半导体材料
...术文章_质量学术文章_电子质量E周刊 关键词： 锗单晶；位错形状和密度；金相分析 [gap=455]Key words: Germanium single crystal;Dislocation shape and density;Metallographic examination ...
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锗单晶 （Monocrystalline Germanium），是指不含大角晶界或孪晶的锗晶体。呈金刚石型晶体结构，是重要的半导体材料。
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... monocrystal pulling 拉单晶 germanium monocrystal 锗单晶 silicon monocrystal 硅单晶 ...
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本文介绍一种全凭手工切割大口径锗单晶的切片方法。
The method to slice large diameter Ge crystal by hand is shown.
采用直拉法研制了大直径红外光学锗单晶，测量了其光学性能和力学性能。
Major diameter infrared optical Ge Monocrystal was developed by direct pulling method. The optical and mechanical properties were measured.
本文研究了金刚石车削单晶锗、硅时表面粗糙度随切削方向的变化规律。
The variable regularity of surface roughness on diamond turned single crystal germanium and silicon was investigated in this paper.
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