Jun Tatebayashi

タテバヤシジュン | Jun Tatebayashi

Affiliation and department：
Job title：准教授
Homepage URL (1)： http://www.mat.eng.osaka-u.ac.jp/mse6/

Research field (2)： Nanomaterials , Electric/electronic material engineering

Research keywords (4)： nanowires , semiconductor optical devices , rare-earth-doped semiconductors , quantum confinement structure

Research theme for competitive and other funds (10)：

2023 - 2028 New development of Semiconductors Intracenter Photonics
2020 - 2023 Enhancement of luminescence from rare-earth-doped compound semiconductors via introduction of nanostructures and nanocavities
2018 - 2023 Development of semiconductors intra-center photonics
2019 - 2022 Research and development on novel-semiconductor nanowire light emitting devices towards next-generation smart devices
2018 - 2019 Development of rare-earth-doped semiconductor nanowires towards advent of next-generation flexible smart devices

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Papers (134)：

Takenori Iwaya, Shuhei Ichikawa, Volkmar Dierolf, Brandon Mitchell, Hayley Austin, Dolf Timmerman, Jun Tatebayashi, Yasufumi Fujiwara. An efficiently excited Eu3+ luminescent site formed in Eu,O-codoped GaN. AIP Advances. 2024. 14. 2
Zhidong Fang, Jun Tatebayashi, Ryohei Homi, Masayuki Ogawa, Hirotake Kajii, Masahiko Kondow, Kyoko Kitamura, Brandon Mitchell, Shuhei Ichikawa, Yasufumi Fujiwara. Enhancement of Er luminescence from bridge-type photonic crystal nanocavities with Er, O-co-doped GaAs. Optics Continuum. 2023. 2. 10. 2178-2178
Jun Tatebayashi, Takaya Otabara, Takuma Yoshimura, Raiki Hada, Ryo Yoshida, Shuhei Ichikawa, Yasufumi Fujiwara. Formation and Optical Characteristics of GaN:Eu/GaN Nanowires for Applications in Light-Emitting Diodes. ECS Journal of Solid State Science and Technology. 2023. 12. 096003-096003
T. Taniguchi, D. Timmerman, S. Ichikawa, J. Tatebayashi, Y. Fujiwara. Electrically driven europium-doped GaN microdisk. Optics Letters. 2023. 48. 17. 4590-4590
Jun Tatebayashi, Kazuto Nishimura, Shuhei Ichikawa, Shinya Yamada, Yoshikata Nakajima, Kazuhisa Sato, Kohei Hamaya, Yasufumi Fujiwara. Red Electroluminescence from Light Emitting Diodes Based on Eu-Doped ZnO Embedded in p-GaN/Al₂O₃/n-ZnO Heterostructures. ECS Journal of Solid State Science and Technology. 2023. 12. 7. 076017-076017

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MISC (16)：

加藤昌稔, 山田晋也, 山田晋也, 市川修平, 小林周平, 山田道洋, 山田道洋, 内藤貴大, 舘林潤, 藤原康文, et al. Spin transport in GaN using ferromagnetic Heusler alloy/n⁺-GaN Schottky tunnel contacts. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2022. 69th
Shigefusa F. Chichibu, Yoshinao Kumagai, Kazunobu Kojima, Momoko Deura, Toru Akiyama, Munetaka Arita, Hiroshi Fujioka, Yasufumi Fujiwara, Naoki Hara, Tamotsu Hashizume, et al. Frontiers of Nitride Semiconductor Research FOREWORD. JAPANESE JOURNAL OF APPLIED PHYSICS. 2019. 58
山田晋也, 山田晋也, 本多遼成, 後藤優貴, 市川修平, 舘林潤, 藤原康文, 藤原康文, 浜屋宏平, 浜屋宏平. GaN(0001)上へのハーフメタルホイスラー合金Co₂FeSi薄膜の低温MBE成長. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2019. 80th
Realization of red resonant cavity LEDs with an Eu-doped GaN active layer. 2017. 117. 332. 45-48
Lasing in a Single Nanowire with Quantum Dots Operating at Room Temperature. 2016. 44. 8. 502-507

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Patents (3)：

Books (2)：

Lectures and oral presentations (16)：

Enhanced vertical light extraction in nanobeam photonic crystal nanocavities based on Er,O-codoped GaAs
(International Conference on Nano-photonics and Nano-optoelectronics 2023 2023)
Demonstration of GaN:Eu/GaN nanowire light emitting diodes grown by selective metalorganic vapor phase epitaxy
(International Conference on Nano-photonics and Nano-optoelectronics 2023 2023)
III-Nitride-Based High-Q (>10000) Two-Dimensional Photonic Crystal Nanocavities in the Red Region
(International Conference on Nano-photonics and Nano-optoelectronics 2023 2023)
Exploration of rare earth nanophotonics
(2022)
Influence of carrier diffusion length on quantum efficiency of red-emitting Eu-doped GaN micro-structures
(10th Asia-Pacific Workshop on Widegap Semiconductors (APWS 2022) 2022)

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Education (3)：

Work history (10)：

2022/04 - 現在大阪大学先導的学際研究機構スピン学際研究部門准教授(兼任)
2021/04 - 現在 Osaka University Center for Quantum Information and Quantum Biology Associate Professor
2019/03 - 現在 Osaka University Graduate School of Engineering Division of Materials and Manufacturing Science Associate Professor
2017/03 - 2019/02 Osaka University Graduate School of Engineering Division of Materials and Manufacturing Science Associate Professor
2011/04 - 2017/03 東京大学ナノ量子情報エレクトロニクス研究機構特任助教

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Committee career (17)：

2021/05 - 現在 International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials Program Committee
2021/04 - 現在独立行政法人日本学術振興会日本学術振興会R032産業イノベーションのための結晶成長委員会
2021/01 - 現在 IEEE International Photonic Conference Program committee
2020/05 - 現在 14th International Conference on Nitride Semiconductors Program Committee
2020/04 - 現在 International Microprocesses and Nanotechnology Conference Program Committee, Section Head

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Awards (6)：

2021/12 - The 28th International Display Workshops Best Paper Award Eu-Doped GaN-Based Red LEDs as a Key Technology for Micro-LED Displays with Ultrahigh Resolution
2019/03 - Best Presentation Award of ISPlasma 2019/IC-PLANTS2019 Excitation and Relaxation Processes of Narrow-band Blue Emission IN Tm-doped AlGaN Revealed by Time-resolved Photoluminescence Spectroscopy
2018/05 - 社団法人レーザー学会第42回(2018年度)レーザー学会奨励賞
2017/09 - 応用物理学会第39回(2017年度)応用物理学会解説論文賞
2004/09 - the 2004 International Conference on Solid State Devices and Materials Best Paper Awards Observation of Light Emission at ~1.5 um from InAs Quantum Dots in Photonic Crystal Microcavity

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Association Membership(s) (4)：

日本金属学会 , 日本材料学会 , レーザー学会 , 応用物理学会

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