[7a-P02-1~2] 15.1 Bulk crystal growth

[7a-P02-1] SiGe crystal growth experiments aboard the ISS

〇Yasutomo Arai¹, Kyoichi KINOSHITA², Toshonori Taishi³ (1.JAXA, 2.Meiji Univ., 3.Shinshu Univ.)

Keywords:

Silicon Germanium,microgravity

A SiGe crystal growth experiments using the gradient furnace (GHF) installed on the International Space Station (ISS) are conducted between FY2022 and FY2026. We report on the crystal concentration distribution in the cross-section of the Run#2 SiGe crystal and the growth rate of facet observed in the vicinty of the Si-Seed.