发明公开
EP0282037A3 Process for preparing high purity polycrystalline silicon 失效
制备高纯度多晶硅的方法

Process for preparing high purity polycrystalline silicon
摘要:
Polycrystalline silicon having a purity not lower than 99.9999% is produced by decomposition of polychloropolysilane which can be easily purified by distillation.
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