Papers - KUSHIMOTO Maki
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Study on Degradation of Deep-Ultraviolet Laser Diode Reviewed
Zhang, ZY; Yoshikawa, A; Kushimoto, M; Sasaoka, C; Amano, H
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE Vol. 221 ( 21 ) 2024.11
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Zhang, ZY; Kushimoto, M; Yoshikawa, A; Aoto, K; Sasaoka, C; Amano, H
APPLIED PHYSICS LETTERS Vol. 125 ( 18 ) 2024.10
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Demonstration of AlGaN-on-AlN p-n Diodes With Dopant-Free Distributed Polarization Doping Reviewed
Kumabe, T; Yoshikawa, A; Kawasaki, S; Kushimoto, M; Honda, Y; Arai, M; Suda, J; Amano, H
IEEE TRANSACTIONS ON ELECTRON DEVICES Vol. 71 ( 5 ) page： 3396 - 3402 2024.5
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Impact of unintentionally formed compositionally graded layer on carrier injection efficiency in AlGaN-based deep-ultraviolet laser diodes Reviewed
Ziyi Zhang, Akira Yoshikawa, Maki Kushimoto, Koji Aoto, Chiaki Sasaoka, and Hiroshi Amano
Applied Physics Letters Vol. 124 ( 6 ) 2024.2
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Demonstration of AlN-based Vertical p-n Diodes with Dopant-free Distributed Polarization Doping Reviewed
Takeru Kumabe, Akira Yoshikawa, Seiya Kawasaki, Maki Kushimoto, Yoshio Honda, Manabu Arai, Jun Suda, and Hiroshi Amano
IEEE Transactions on Electron Devices 2024.2
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Zhang, ZY; Yoshikawa, A; Kushimoto, M; Aoto, K; Sasaoka, C; Amano, H
APPLIED PHYSICS LETTERS Vol. 124 ( 6 ) 2024.2
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単結晶AlN基板を用いたUV-C波長域レーザーダイオード Reviewed
張 梓懿，久志本 真希，吉川 陽，笹岡 千秋，Leo J. SCHOWALTER，天野 浩
レーザー研究（「高出力短波長光源開発とその応用技術の進展」特集号） Vol. Vol. 52 ( No. 1 ) 2024.1
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Using low-temperature growth to resolve the composition pulling effect of UV-C LEDs Reviewed
Yoshikawa, A; Zhang, ZY; Kushimoto, M; Aoto, K; Sasaoka, C; Amano, H
APPLIED PHYSICS LETTERS Vol. 123 ( 22 ) 2023.11
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A Review on the Progress of AlGaN Tunnel Homojunction Deep-Ultraviolet Light-Emitting Diodes
Nagata, K; Matsubara, T; Saito, Y; Kataoka, K; Narita, T; Horibuchi, K; Kushimoto, M; Tomai, S; Katsumata, S; Honda, Y; Takeuchi, T; Amano, H
CRYSTALS Vol. 13 ( 3 ) 2023.3
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Zhang, ZY; Kushimoto, M; Yoshikawa, A; Aoto, K; Sasaoka, C; Schowalter, LJ; Amano, H
APPLIED PHYSICS LETTERS Vol. 121 ( 22 ) 2022.11
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Kushimoto, M; Zhang, ZY; Yoshikawa, A; Aoto, K; Honda, Y; Sasaoka, C; Schowalter, LJ; Amano, H
APPLIED PHYSICS LETTERS Vol. 121 ( 22 ) 2022.11
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Nagata, K; Anada, S; Miwa, H; Matsui, S; Boyama, S; Saito, Y; Kushimoto, M; Honda, Y; Takeuchi, T; Amano, H
APPLIED PHYSICS EXPRESS Vol. 15 ( 4 ) 2022.4
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Continuous-wave lasing of AlGaN-based ultraviolet laser diode at 274.8 nm by current injection Reviewed
Zhang, ZY; Kushimoto, M; Yoshikawa, A; Aoto, K; Schowalter, LJ; Sasaoka, C; Amano, H
APPLIED PHYSICS EXPRESS Vol. 15 ( 4 ) 2022.4
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Matsubara, T; Nagatat, K; Kushimoto, M; Tomai, S; Katsumata, S; Honda, Y; Amano, H
APPLIED PHYSICS EXPRESS Vol. 15 ( 4 ) 2022.4
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Visualization of depletion layer in AlGaN homojunction p-n junction Reviewed
Nagata, K; Anada, S; Saito, Y; Kushimoto, M; Honda, Y; Takeuchi, T; Yamamoto, K; Hirayama, T; Amano, H
APPLIED PHYSICS EXPRESS Vol. 15 ( 3 ) 2022.3
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Threshold increase and lasing inhibition due to hexagonal-pyramid-shaped hillocks in AlGaN-based DUV laser diodes on single-crystal AlN substrate Invited Reviewed
Kushimoto, M; Zhang, ZY; Honda, Y; Schowalter, LJ; Sasaoka, C; Amano, H
JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 61 ( 1 ) 2022.1
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Matsukura, Y; Inazu, T; Pernot, C; Shibata, N; Kushimoto, M; Deki, M; Honda, Y; Amano, H
APPLIED PHYSICS EXPRESS Vol. 14 ( 8 ) 2021.8
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Nagata, K; Makino, H; Miwa, H; Matsui, S; Boyama, S; Saito, Y; Kushimoto, M; Honda, Y; Takeuchi, T; Amano, H
APPLIED PHYSICS EXPRESS Vol. 14 ( 8 ) 2021.8
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Kushimoto, M; Zhang, ZY; Sugiyama, N; Honda, Y; Schowalter, LJ; Sasaoka, C; Amano, H
APPLIED PHYSICS EXPRESS Vol. 14 ( 5 ) 2021.5
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Development of UV-C laser diodes on AlN substrate Invited
Maki Kushimoto, Ziyi Zhang, Naoharu Sugiyama, Yoshio Honda, Leo J. Schowalter, Chiaki Sasaoka, and Hiroshi Amano
Proc. SPIE Vol. 11686 page： 116860P 2021.3