Kohei Shima

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Speaker, Author, Co-Author

Thu. Mar 18, 2021 9:15 AM - 12:00 PM Z15 (Z15)

Oral presentation
| 13 Semiconductors
| 13.7 Compound and power electron devices and process technology

[18a-Z15-1~10] 13.7 Compound and power electron devices and process technology

10:00 AM - 10:15 AM

[18a-Z15-4] Luminescence studies of p-type Mg-implanted GaN using vacancy-guided Mg diffusion

〇Kohei Shima¹, Ryo Tanaka², Shinya Takashima², Katsunori Ueno², Masaharu Edo², Kazunobu Kojima¹, Akira Uedono³, Shigefusa Chichibu^1,4 (1.IMRAM-Tohoku Univ., 2.Fuji Electric, 3.Univ. of Tsukuba, 4.IMaSS-Nagoya Univ.)

Wed. Mar 17, 2021 1:00 PM - 5:00 PM Z27 (Z27)

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

[17p-Z27-1~14] 15.4 III-V-group nitride crystals

1:45 PM - 2:00 PM

[17p-Z27-4] Spatio-time-resolved cathodoluminescence study of InGaN/GaN multiquantum shells

〇Kohei Shima¹, Weifang Lu², Kazunobu Kojima¹, Satoshi Kamiyama², Tetsuya Takeuchi², Shigefusa Chichibu^1,3 (1.IMRAM-Tohoku Univ., 2.Meijo Univ., 3.IMaSS-Nagoya Univ.)

Fri. Mar 19, 2021 1:30 PM - 6:00 PM Z33 (Z33)

Oral presentation
| 21 Joint Session K "Wide bandgap oxide semiconductor materials and devices"
| 21.1 Joint Session K "Wide bandgap oxide semiconductor materials and devices"

[19p-Z33-1~16] 21.1 Joint Session K "Wide bandgap oxide semiconductor materials and devices"

4:15 PM - 4:30 PM

△ [19p-Z33-11] Room-temperature cavity-polaritons in planar ZnO microcavities fabricated by a top-down process

〇Kohei Shima¹, Kentaro Furusawa¹, Shigefusa Chichibu¹ (1.IMRAM-Tohoku Univ.)

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