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J-GLOBAL ID:201601020322627038   Update date: Oct. 31, 2024

Tsujimoto Manabu

ツジモト マナブ | Tsujimoto Manabu
Affiliation and department:
Job title: Senior Researcher
Research field  (3): Applied materials ,  Magnetism, superconductivity, and strongly correlated systems ,  Electronic devices and equipment
Research keywords  (3): terahertz technology ,  high-temperature superconductors ,  Quantum device engineerring
Research theme for competitive and other funds  (12):
  • 2021 - 2024 銅酸化物高温超伝導体の電子相図に着目した臨界電流密度制御因子の解明
  • 2019 - 2023 Demonstration of terahertz lasers utilizing superconducting Josephson junctions in optical resonators
  • 2016 - 2017 高温超伝導体を使ったコヒーレントテラヘルツ光源の小型パッケージ化
  • 2016 - 2017 高温超伝導体コヒーレント連続テラヘルツ光源の小型パッケージ化とポータブル応用
  • 2015 - 2017 Development of high power terahertz emitters by using high-Tc superconductors
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Papers (148):
  • Masashi Miyamoto, Ryota Kobayashi, Genki Kuwano, Manabu Tsujimoto, Itsuhiro Kakeya. Wide-band frequency modulation of a terahertz intrinsic Josephson junction emitter of a cuprate superconductor. Nature Photonics. 2024
  • M. Nakayama, S. Nakagawa, T. Yamaguchi, H. Minami, K. Kadowaki, H. Nakao, T. Mochiku, M. Tsujimoto, S. Ishida, H. Eisaki, et al. Study on the effect of Bi/Sr ratio on the device characteristics of high-Tc superconducting terahertz wave emitters made of Bi2Sr2CaCu2O8+δ single crystals. Journal of Applied Physics. 2024
  • Yoshiro Urade, Kay Yakushiji, Manabu Tsujimoto, Takahiro Yamada, Kazumasa Makise, Wataru Mizubayashi, Kunihiro Inomata. Microwave characterization of tantalum superconducting resonators on silicon substrate with niobium buffer layer. APL Materials. 2024. 12. 2
  • Ryota Kobayashi, Ken Hayama, Shuma Fujita, Manabu Tsujimoto, Itsuhiro Kakeya. Spontaneous Frequency Shift and Phase Delay of Coupled Terahertz Radiation Mediated by the Josephson Plasmon in a Cuprate Superconductor. Physical Review Applied. 2022. 17. 5
  • Genki Kuwano, Manabu Tsujimoto, Youta Kaneko, Kanae Nagayama, Takayuki Imai, Yukino Ono, Shinji Kusunose, Takuya Yuhara, Hidetoshi Minami, Takanari Kashiwagi, et al. Experimental validation of a microstrip antenna model for high-T c superconducting terahertz emitters. Journal of Applied Physics. 2021
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MISC (60):
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Patents (7):
Lectures and oral presentations  (90):
  • Generation of circularly-polarized terahertz waves from Bi-2212 intrinsic Josephson junctions
    (第24回渦糸物理国内会議 2016)
  • 正方形メサにおけるTHz波の発振
    (第24回渦糸物理国内会議 2016)
  • Packaging of Bi-2212 intrinsic Josephson junction terahertz sources
    (10th International Symposium on Intrinsic Josephson Effects and Plasma Oscillations in High-Tc Superconductors (Plasma+ 2016), P48 2016)
  • Coherent terahertz electromagnetic wave generation from high temperature superconductor Bi2Sr2CaCu2O8+δ single crystal intrinsic Josephson junctions devices: Nine years development after discovery
    (10th International Symposium on Intrinsic Josephson Effects and Plasma Oscillations in High-Tc Superconductors (Plasma+ 2016), T35 2016)
  • Cavity mode enhancement of terahertz emission from equilateral triangular and pie-shaped wedge microstrip antennas of the high-temperature superconductor Bi2Sr2CaCu2O8+δ
    (10th International Symposium on Intrinsic Josephson Effects and Plasma Oscillations in High-Tc Superconductors (Plasma+ 2016), T37 2016)
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Professional career (1):
  • Ph.D. in Engineering (University of Tsukuba)
Awards (11):
  • 2016/11 - Cryogenics and Superconductivity Society of Japan Young Investigator Award
  • 2015/12 - Cryogenics and Superconductivity Society of Japan-Kansai Nobutaka Award
  • 2015/05 - JSAP-Kansai A research encouragement Award
  • 2015/02 - JSAP-Kansai Poster Award
  • 2014/09 - JSAP encouragement Award
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