Kazunobu Kojima

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Speaker, Author, Co-Author

Tue. Sep 13, 2016 1:45 PM - 6:00 PM B8 (Exhibition Hall)

Symposium (Oral)
| Symposium
| Recent topics of point defects in semicondoctor crystals

[13p-B8-1~10] Recent topics of point defects in semicondoctor crystals

5:45 PM - 6:00 PM

[13p-B8-10] Measurement of the absolute quantum efficiency of radiation in high quality GaN single crystals (3)

〇Kazunobu Kojima¹, Tomomi Ohtomo¹, Makoto Saito^1,2, Hirotaka Ikeda², Kenji Fujito², Shigefusa Chichibu¹ (1.IMRAM-Tohoku Univ., 2.Mitsubishi Chemical Corp.)

Thu. Sep 15, 2016 1:15 PM - 6:15 PM A21 (Main Hall A)

Symposium (Oral)
| Symposium
| Materials Science and Advanced Elecronics Created by Singularity of Nitride Semiconductots

[15p-A21-1~13] Materials Science and Advanced Elecronics Created by Singularity of Nitride Semiconductots

2:00 PM - 2:15 PM

[15p-A21-3] Measurement of the absolute quantum efficiency of radiation in high quality GaN single crystals (2)

〇Kazunobu Kojima¹, Tomomi Ohtomo¹, Makoto Saito^1,2, Hirotaka Ikeda², Kenji Fujito², Shigefusa Chichibu¹ (1.IMRAM-Tohoku Univ., 2.Mitsubishi Chemical Corp.)

Wed. Sep 14, 2016 8:45 AM - 12:00 PM A21 (Main Hall A)

Oral presentation
| 15 Crystal Engineering
| 15.4 III-V-group nitride crystals

[14a-A21-1~11] 15.4 III-V-group nitride crystals

10:00 AM - 10:15 AM

[14a-A21-6] Photoluminescence characterization of Mg-implanted and epitaxial Mg-doped GaN on GaN substrates

〇Kazunobu Kojima¹, Shinya Takashima², Masaharu Edo², Katsunori Ueno², Mitsuaki Shimizu³, Tokio Takahashi³, Shoji Ishibashi³, Akira Uedono⁴, Shigefusa Chichibu¹ (1.IMRAM-Tohoku Univ., 2.Fuji Electric Co. Ltd., 3.AIST, 4.Univ. of Tsukuba)