[16a-PA2-1~6] 13.2 Exploratory Materials, Physical Properties, Devices | The 73rd JSAP Spring Meeting 2026

Session Details

Poster presentation13 Semiconductors : 13.2 Exploratory Materials, Physical Properties, Devices

[16a-PA2-1~6]13.2 Exploratory Materials, Physical Properties, Devices

Mon. Mar 16, 2026 9:30 AM - 11:00 AM JST
Mon. Mar 16, 2026 12:30 AM - 2:00 AM UTC

PA2 (Arena (1F))

[16a-PA2-1]Connection of Back Illuminated Mg₂Si-pn Junction PD Array to si Interposer

〇Hiroki Yamaguchi¹, Hideto Takei¹, Yuki Iino¹, Hidehiro Sekiguchi¹, Yuki Okamoto², Ryouhei Takei², Hideki Takagi², Shunya Sakane¹, Haruhiko Udono¹ (1.Ibaraki Univ., 2.AIST)

[16a-PA2-2]Microstructural Characterization of Ag-Diffusion Behavior on Mg₂Si Substrate

〇Hidehiro Sekiguchi¹, Hideto Takei¹, Hibiki Katsumata¹, Kosuke Shimano¹, Shunya Sakane¹, Haruhiko Udono¹ (1.Ibaraki Univ.)

[16a-PA2-3]Electrical Characterization of n⁺p Junction Mg₂Si Diodes Formed by Impurity Diffusion

〇Shogo Hasegawa¹, Hibiki Katsumata¹, Ryosuke Furuta¹, Kosuke Shimano¹, Zenji Fujihisa¹, Shunya Sakane¹, Haruhiko Udono¹ (1.Ibaraki Univ.)

[16a-PA2-4]Effect of Melt Composition on the Electrical Properties of Mg₂Si Crystals: Evaluation by Infrared Absorption

〇Minoru Okawara¹, Kosuke Shimano¹, Shunya Sakane¹, Haruhiko Udono¹ (1.Ibaraki Univ.)

[16a-PA2-5]Characterization of Optical Properties in Mg₃Sb₂Thin Films

〇Ryosuke Kobayashi¹, Nozomu Kiridoshi¹, Akito Ayukawa¹, Koki Nejo¹, Takeru Kuriyama¹, Haruhiko Udono¹, Shunya Sakane¹ (1.Ibaraki Univ.)

[16a-PA2-6]Band gap evaluation of ternary and quaternary chalcopyrite-type semiconductors by high-throughput calculations

〇Daiki Mikita¹, Yusuke Noda^1,2 (1.Grad. Sch. CSSE, Kyushu Inst. Tech., 2.DS-AI Res. Ctr., Kyusyu Inst. Tech.)

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