Temperature Dependence of Morphology and Growth Mechanisum of Vapor-Grown Cd crystals as Affected by Bi Impurities
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概要
- 論文の詳細を見る
Hexagonal prismatic Cd crystals having {1010} prismatic planes, or occasionally having {1120} prismatic planes, were grown as high-temperature-type Cd crystals by the thin layer VLS mechanism at T_s, (growth temperature) ≥T_1 (transition temperature range : 250-260℃). Pencil-shaped Cd crystals (low-temperature-type Cod crystals) were grown, having {1010} and {11120} prismatic planes and {1011} pyramuda planes by the mixed-type VLS mechanism at T_s≤T_t. When the growth temperature was decreased below T_t, the shape of the solid-liquid interface changed from rounded to faceted. Three processes for the termination of the mixed-type VLS growth are proposed.
- 社団法人応用物理学会の論文
- 1984-07-20
著者
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HASIGUTI Ryukiti
Department of Metallurgy, University of Tokyo
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YUMOTO Hisami
Department of Materials Science and Technology, Science University of Tokyo
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Hasiguti Ryukiti
Department Of Mechanical Engineering Faculty Of Engineering The Science University Of Tokyo
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Hasiguti R
Department Of Mechanical Engineering Faculty Of Engineering The Science University Of Tokyo
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Yumoto Hisami
Department Of Materials Science And Technology Faculty Of Industrial Science And Technology Science
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Yumoto Hisami
Department Of Mechanical Engineering Faculty Of Engineering The Science University Of Tokyo
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