Kazunobu Kojima

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Speaker, Author, Co-Author

Sun. Mar 20, 2016 8:45 AM - 11:45 AM H121 (H)

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

[20a-H121-1~11] 15.4 III-V-group nitride crystals

8:45 AM - 9:00 AM

[20a-H121-1] Radiative recombination dynamics of hot carriers excited in a n-type m-plane GaN single crystal with high carrier concentration

〇Kazunobu Kojima¹, Hirotaka Ikeda², Kenji Fujito², Shigefusa Chichibu¹ (1.Tohoku University, 2.Mitsubishi Chemical Corp.)

9:00 AM - 9:15 AM

[20a-H121-2] Measurement of the absolute quantum efficiency of radiation in high quality GaN single crystals

〇Kazunobu Kojima¹, Tomomi Otomo¹, Makoto Saito^1,2, Hirotaka Ikeda², Kenji Fujito², Shigefusa Chichibu¹ (1.Tohoku University, 2.Mitsubishi Chemical Corp.)

Mon. Mar 21, 2016 1:15 PM - 6:00 PM H121 (H)

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

[21p-H121-1~17] 15.4 III-V-group nitride crystals

2:15 PM - 2:30 PM

[21p-H121-5] A designing strategy for achieving an overlap integral of electron and hole wavefunctions higher than 90% in AlGaN multiple quantum wells

〇Kazunobu Kojima¹, Yoshiki Yamazaki¹, Kentaro Furusawa¹, Hideto Miyake², Kazumasa Hiramatsu², Shigefusa Chichibu¹ (1.Tohoku University, 2.Mie University)

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