微小重力下におけるTLZ法による均一組成SiGe結晶育成の研究

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  • Growth of Homogeneous SiGe Crystals in Microgravity by the TLZ Method

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第26回宇宙利用シンポジウム(2010年1月25日-26日, 宇宙航空研究開発機構宇宙科学研究本部相模原キャンパス)

The Twenty-sixth Space Utilization Symposium (January 25-26, 2010: ISAS/JAXA Sagamihara, Japan)

We are preparing for SiGe crystal growth experiments on board the ISS "Kibo". The two-dimensional model of the TLZ (traveling liquidus-zone) method will be studied by microgravity experiments because disturbance in constituent element by convection upon freezing is avoided in microgravity because convection in a melt is suppressed. For successful space experiments, growth conditions using a bread board model of a gradient heating furnace (GHF) for space experiments are examined. Design and fabrication of a FM cartridge are developed. Here, achievements in the present preparatory stage are reported.

形態: カラー図版あり

共催: 日本学術会議

著者人数: 12人

Physical characteristics: Original contains color illustrations

joint hosting: The Science Council of Japan

資料番号: AA0064730027

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