Regrowth of Germanium Single Crystal from Indium Melt

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概要

• 論文の詳細を見る

• A single crystal of n-type germanium was heated with a small piece of indium on it, and subsequently cooled rapidly to cause regrowth of the p-type germanium on the substract germanium from the indium melt. After removal of the indium, the growth pattern on the surface of the regrown germanium was observed. In some cases relatively large growth pyramids were observed, while in others flat patterns with threefold or sixfold symmetry were observed. After the detailed examination, it was concluded that the former represents the growth due to the screw dislocations and its center is dislocation array resulting from thermal strain. The shape and size of the growth pyramid vary with the number of screw dislocations which exist at center.

• 社団法人日本物理学会の論文
• 1961-03-05

著者

• Tomono Masami

  Central Research Laboratory Hitachi Ltd.

• Tomono M.

  Central Research Laboratory, Hitachi, Ltd.

関連論文

• Regrowth of Germanium from Molten Indium or Lead
• Regrowth of Germanium Single Crystal from Indium Melt
• Direct Viewing of Imperfections in Germanium p-n Junction
• Characteristics of Germanium p-n Junction with Irregular Structure

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