Rchr
J-GLOBAL ID:201901011700649382   Update date: Jul. 07, 2020

Tachiki Takashi

タチキ タカシ | Tachiki Takashi
Research field  (3): Electronic devices and equipment ,  Applied physics - general ,  Electric/electronic material engineering
Research keywords  (3): superconductivity ,  Terahertz wave ,  superconducting electronics
Research theme for competitive and other funds  (4):
  • 2017 - 2020 Development of large-scale arrays consisting of terahertz-wave oscillators using intrinsic Josephson junctions
  • 2014 - 2017 Development of high-power Terahertz-wave oscillators using stably-biased intrinsic Josephson junctions
  • 2011 - 2014 Fabrication of thin-film-type terahertz-wave oscillators using intrinsic Josephson junctions
  • 2009 - 2012 Preparation of High-quality Bi-2223 Single Crystal Thin Film for Intrinsic Josephson Junctions used in THz Emission
Papers (53):
  • Van Nhu Hai, Kawahara Masami, Samura Tsuyoshi, Tachiki Takashi, Uchida Takashi. Fabrication of V1-xTixO2 thin films by metal-organic decomposition using carbon thermal reduction. JAPANESE JOURNAL OF APPLIED PHYSICS. 2019. 58. 7
  • Maeda Kohei, Van Nhu Hai, Nishioka Kunio, Matsutani Akihiro, Tachiki Takashi, Uchida Takashi. Evaluation of characteristics in VOx microbolometer fabricated by MOD on Si3N4/SiO2 membrane. ELECTRONICS AND COMMUNICATIONS IN JAPAN. 2019. 102. 3. 12-20
  • Uchida Takashi, Matsushita Akihito, Tachiki Takashi. Characteristics of Thin-Film Spiral Antenna-Coupled Bi Microbolometer Fabricated on Si3N4/SiO2 Membrane. IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING. 2018. 13. 6. 876-881
  • Teppei Uchida, Wataru Kimura, Kensuke Nakajima, Takashi Tachiki, Takashi Uchida. Effect of RF Isolation of Intrinsic Josephson Junctions Made of Solid Bi-2212 Film for Terahertz Radiation. IEEE Transactions on Applied Superconductivity. 2018. 28. 4. 1
  • T. Uchida, A. Matsushita, T. Tachiki. Detection Properties of VOx Microbolometer on Si3N4/SiO2 Membrane Fabricated by MOD at 200 GHz Band. 2016 41ST INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ). 2016
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MISC (29):
  • 江口 哲平, 立木 隆, 内田 貴司. Construction of measurement system for radiation patterns of intrinsic-Josephson junction THz-wave oscillators. 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2019. 119. 164. 31-35
  • 立木 隆, 内田 貴司. Numerical investigation on THz oscillation states of intrinsic Josephson junctions in the low bias region. 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2017. 117. 10. 41-46
  • 立木 隆, 内田 貴司. Numerical Investigation of Radiation Properties in Terahertz-Wave Oscillators Using Intrinsic Josephson Junctions. 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2015. 115. 13. 29-34
  • Takashi Tachiki, Hiroshi Katada, Takashi Uchida. Investigation of Bias-Voltage Dependence of Radiation Power in Bi-2212 Intrinsic Josephson Junction THz-Wave Oscillators. 2015 15TH INTERNATIONAL SUPERCONDUCTIVE ELECTRONICS CONFERENCE (ISEC). 2015
  • TACHIKI Takashi, KATADA Hiroshi, UCHIDA Takashi. Temperature dependence of radiation frequencies in terahertz-wave oscillators using Bi-2212 Intrinsic Josephson junctions. Technical report of IEICE. SCE. 2014. 113. 401. 79-84
more...
Education (2):
  • 1995 - 2000 Tohoku University Graduate School of Engineering Department of Electrical Communications Engineering
  • 1991 - 1995 Yamagata University Faculty of Engineering Department of Electrical and Information Engineering
Work history (4):
  • 2017/04 - National Defense Academy Professor
  • 2007/04 - 2017/03 National Defense Academy Associate Professor
  • 2003/04 - 2007/03 National Defense Academy Lecturer
  • 2000/04 - 2003/03 National Defense Academy Research associate
Awards (1):
  • 2015/05 - The Japan Society of Infrared Science and Technology JSIR Paper Award Evaluation of radiation properties in terahertz-wave oscillators using Bi-2212 intrinsic Josephson junctions
Association Membership(s) (4):
CRYOGENICS AND SUPERCONDUCTIVITY SOCIETY OF JAPAN ,  THE JAPAN SOCIETY OF INFRARED SCIENCE AND TECHNOLOGY ,  THE INSTITUTE OF ELECTRONICS ,  THE JAPAN SOCIETY OF APPLIED PHYSICS
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