Tu-P: Poster-1

△ [TuP-02] Band Structure Analyses of Strain-free GeSn (Sn 9%) by Photoluminescence Spectra

*Yuta Ito¹, Ryo Yokogawa^1,2, Naomi Sawamoto^1,2, Atsushi Ogura^1,2, Yosuke Shimura^3,4, Roger Loo⁵, Anurag Vohra^5,6 (1. Meiji University, 2. Meiji Renewable Energy Laboratory, 3. Shizuoka University, 4. Research Institute of Electronics, 5. Interuniversity Microelectronics Center, Leuven, 6. Katholieke Universiteit Leuven)