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  • 匿名
关注:1 2013-05-23 12:21

求翻译:单晶硅与多晶硅的区别在于它们的原子结构排列:单晶是有序排列,多晶是无序排列。主要是有它们的加工工艺决定的,多晶多采用浇注法生产,就是直接把硅料倒入埚中融化定型,而单晶是采取西门子法改良直拉,直拉过程就是一个原子结构重组的过程。是什么意思?

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单晶硅与多晶硅的区别在于它们的原子结构排列:单晶是有序排列,多晶是无序排列。主要是有它们的加工工艺决定的,多晶多采用浇注法生产,就是直接把硅料倒入埚中融化定型,而单晶是采取西门子法改良直拉,直拉过程就是一个原子结构重组的过程。
问题补充:

  • 匿名
2013-05-23 12:21:38
Monocrystalline difference lies in the arrangement of their atomic structure: single crystal is an orderly arrangement of polysilicon, polycrystalline disordered arrangement. Is mainly determined by the process, polycrystalline multi-casting production is a direct feed into the silicon melt stereoty
  • 匿名
2013-05-23 12:23:18
single crystal silicon wafer of silicon and more difference between them lies in the atomic structure: single-crystal is more than an orderly arrangement, Crystal is a descending order. There is mainly the processing, the decision process more crystal clear law more than a gate, this is the direct p
  • 匿名
2013-05-23 12:24:58
The monocrystalline silicon and the polycrystalline silicon difference lies in their atomic structure arrangement: The unit crystal is the order arrangement, the polytropism is the disorderly arrangement.Mainly has their processing craft decision, the polytropism uses the casting law production much
  • 匿名
2013-05-23 12:26:38
Monocrystalline silicon and polycrystalline silicon differ from their atomic structure: single crystals are arranged orderly, poly is a random arrangement. Mainly in their processing decisions, Poly uses casting method to produce the direct melting and forming in Silicon metal poured into this will
  • 匿名
2013-05-23 12:28:18
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